Light - Study Mode
[#341] Which of the following is not a example of refraction of light?
Correct Answer
(D) Red colour of setting sun
[#342] If an object is placed at the center of curvature of a concave mirror, its image will be such that-
Correct Answer
(B) real and same size
[#343] An object is placed in front of a convex mirror. Which one of the following statement is correct?
Correct Answer
(A) It will never form an inverted image
[#344] When an object is placed at infinity in front of a concave mirror, its image is at-
Correct Answer
(A) focus
[#345] The objects that themselves do not produce light is called-
Correct Answer
(C) non-luminous objects