Assertion : The colour of the green flower seen through red glass appears to be dark. Reason : Red glass transmits only red light. [AIIMS 1997]

If both assertion and reason are true but reason is not the correct explanation of the assertion.

If both assertion and reason are true and the reason is the correct explanation of the assertion.

If both assertion and reason are true but reason is not the correct explanation of the assertion.

If assertion is true but reason is false.

If the assertion and reason both are false

Assertion : The colour of the green flower seen through re

1.	Assertion : The colour of the green flower seen through red glass appears to be dark. Reason : Red glass transmits only red light. [AIIMS 1997]
A.	If both assertion and reason are true and the reason is the correct explanation of the assertion.
B.	If both assertion and reason are true but reason is not the correct explanation of the assertion.
C.	If assertion is true but reason is false.
D.	If the assertion and reason both are false
Answer» B. If both assertion and reason are true but reason is not the correct explanation of the assertion.

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Assertion : The focal length of lens does not change when red light is replaced by blue light. Reason : The focal length of lens does not depends on colour of light used.
Assertion : The images formed by total internal reflections are much brighter than those formed by mirrors or lenses. Reason : There is no loss of intensity in total internal reflection.
Assertion : Within a glass slab, a double convex air bubble is formed. This air bubble behaves like a converging lens. Reason : Refractive index of air is more than the refractive index of glass.
Assertion : A piece of red glass is heated till it glows in dark. The colour of glowing glass would be orange. Reason : Red and orange is complementary colours.
Assertion : We cannot produce a real image by plane or convex mirrors under any circumstances. Reason : The focal length of a convex mirror is always taken as positive.
 Assertion : Critical angle of light passing from glass to air is minimum for violet colour. Reason : The wavelength of blue light is greater than the light of other colours.
 Assertion : Just before setting, the sun may appear to be elliptical. This happens due to refraction. Reason : Refraction of light ray through the atmosphere may cause different magnification in mutually perpendicular directions.
 Assertion : The size of the mirror affect the nature of the image. Reason : Small mirrors always forms a virtual image.
Assertion : The mirrors used in search lights are parabolic and not concave spherical. Reason : In a concave spherical mirror the image formed is always virtual.
Assertion : When an object is placed between two plane parallel mirrors, then all the images found are of equal intensity. Reason : In case of plane parallel mirrors, only two images are possible.

&nbsp;Assertion&nbsp;:&nbsp;The&nbsp;colour&nbsp;of&nbsp;the&nbsp;green&nbsp;flower&nbsp;seen&nbsp;through&nbsp;red&nbsp;glass&nbsp;appears&nbsp;to&nbsp;be&nbsp;dark.&nbsp;Reason&nbsp;:&nbsp;Red&nbsp;glass&nbsp;transmits&nbsp;only&nbsp;red&nbsp;light.&nbsp;[AIIMS&nbsp;1997]

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Assertion : The colour of the green flower seen through red glass appears to be dark. Reason : Red glass transmits only red light. [AIIMS 1997]