Conceptual Physical Science (6th Edition)

Chapter 12

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YesNo ; Radio waves and light waves are ... more

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Reflection and transmission ; When the light has ... more

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At a distance with respect to the image. ; A ... more

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No ; Since the light travels at a different speed ... more

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Since the leaves of the plants are green in color... more

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When the r petals of the plant are illuminated by ... more

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Reddish orange, bluish-violet ; The color of the ... more

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 m appear to be blue in color, because of the ... more

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Cone.Circle. ; When a person rotates his extended ... more

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Radio waves have lower frequency and longer ... more

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The vibrating frequency of the electrons is equal ... more

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UV ; The natural frequency of the electrons in the... more

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The glass absorbs the energy of ultraviolet rays... more

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Glass is transparent only to the visible region of... more

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or of speed in vacuum ; The speed of light in ... more

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Both lights have the same speed. ; The speed of ... more

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The angle of incidence of a ray of light falling ... more

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Distance between the object and mirror is same as ... more

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Yes,Since the curved mirror can be assumed as a ... more

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The diffuse reflector has an irregular surface. ... more

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90° ; The direction of wave front is always ... more

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When light is refracted in a medium, the average ... more

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Thin air.The atmosphere's density varies gradually... more

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Mirage is an optical illusion caused due to the ... more

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The blue light has higher frequency than the red ... more

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Yellow-green.Yellow-green. ; From the radiation ... more

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Additive primary colours: red, green and blue.... more

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Complementary colours ; When an additive and a ... more

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The normal S looks blue because the high-frequency... more

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During the sunset and the sunrise, the sunlight ... more

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Reflection ; A cloud contains a large number of ... more

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Red color light ; Infrared and red light can be ... more

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Violet   ; The speed of light in a medium is a ... more

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The ground comes in the way, blocking the complete... more

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Due to double reflection. ; Double reflection is ... more

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Transverse waves ; In the case of transverse waves... more

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The direction of the polarization of the waves is ... more

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YesNo ; Consider an unpolarized light passing ... more

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A of the incident unpolarized light ; An ideal ... more

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Right eye ; The left and right eyes separately ... more

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Yes ; When the cones in the retina become fatigued... more

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Yes, the scattered light appears to be B while the... more

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The number of images formed will be  dependent on ... more

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Yes, When the pair of M are at right angles, the ... more

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Pointing the hole towards the bright object, an ... more

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Grandparents,This letter is written to to share  ... more

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Put and to obtain the wavelength as,  Hence the ... more

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for r-trip, the distance traveled by light is ... more

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4.4 year ; Let the distance be and the speed of ... more

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Using the formula , the wavelength of light is is... more

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The distance between object B and image of object ... more

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. ; The object is moving towards the M at the ... more

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The percentage of light transmitted through the ... more

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Equal for all cases. ; The amount of the object ... more

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The left wheel strikes surface B first; therefore... more

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The change in the speed of light when the light ... more

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The change in the speed of light when the light ... more

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Vibrating electric and magnetic fields. ; Static ... more

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Electric fields and magnetic fields. ; In light ... more

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Radio Waves. ; The relation between wavelength and... more

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Longer. ; The human eye is sensitive to the ... more

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. ; The X-rays are the electromagnetic waves, the ... more

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The speed of light. ; Since the radio waves are ... more

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Similarity: Both the radio and light waves are ... more

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No.The interaction of light with the atoms or ... more

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Opaque.Material is opaque to the frequencies, ... more

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Slows down. The more light interacts with atoms, ... more

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The natural frequency of the material and the ... more

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card number 2 ; According to laws of reflection, ... more

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 The image is only visible if the object come in ... more

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A person can see their full image in the mirror of... more

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As the object moves closer to the M, the image of ... more

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Half the vertical dimension of the face.No. ; ... more

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Image is formed because the plane mirror is ... more

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Agree. ; The refraction of light is caused by the ... more

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Appears closer to the surface. ; The object ... more

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Higher in the sky. ; The atmosphere is dense near ... more

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The moon does not completely disappear on lunar ... more

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; This model is a representation of refraction of... more

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Yes, fluorescent light has higher frequency ... more

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Although the radiation curve of the sun is ... more

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The y-color of the clothes appears B when blue ... more

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Blue. ; The color of the material depends on the ... more

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Red. ; If two colors are added to produce white, ... more

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    7The shadow cast by the red lamp is cyan ... more

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Cyan, magenta, yellow, and black. Color ... more

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The rain clouds appear black because the large ... more

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Since the absence of B color is Y, the smoke ... more

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Since the absence of blue color is yellow, the ... more

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Since the complementary color of blue color is Y, ... more

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No. ; Jupiter's atmosphere is about thick. The ... more

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The r-bow is a three-dimensional cone whose vertex... more

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No, the shape of rainbow always remains as circle... more

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Agree. ; To form a secondary bow of the rainbow, ... more

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, ; When light is incident on a set of two P, the ... more

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The reflected light from the particles of the ... more

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When light is incident on a set of two p, the of ... more

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Light is electromagnetic radiation that consists ... more

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Light is a part of the electromagnetic spectrum ... more

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A person can use night vision goggles to see in ... more

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The flash photo of the area from a flying object ... more

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Three rectangular mirrors. ; Three rectangular ... more

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The amount of objects visible in the mirror does ... more

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The teacher stands on the left leg and lifts his ... more

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The glass blocks the harmful heat radiations from ... more

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Green and blue. ; Since the combination of equal ... more

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The negative of a photo shows the complement of ... more

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The person will see the complementary colors of ... more

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Because they are looking at different water ... more

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The speed of light in the glass and oil is the ... more

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The cameras with lenses converge the light at a ... more

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The circular bright spots on the ground below a ... more

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100 Suns. ; Now, for a pinhole camera, the ratio ... more

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Light is an electromagnetic wave as it is produced... more

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Electromagnetic waves are produced by vibrating ... more

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When light enters a material, it is absorbed by ... more

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A material that is rough or smooth depends on the ... more

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When light travels from a medium with a high ... more

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When light travels from a medium with a lower ... more

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Pigments, unlike light, do not follow the color ... more

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The light traveling through the atmosphere either ... more

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The w-droplets act as a prism. The light, which ... more

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For a transverse wave, the vibrations of the ... more

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