Light - Study Mode
[#1] Ability to distinguish two closely placed objects is
Correct Answer
(A) Resolving power
[#2] Light appears to travel in a straight line because
Correct Answer
(C) The wavelength of light is very small
[#3] A lemon kept in water in a glass tumbler appears to be bigger than its actual size when viewed from the outside. This is because of:
Correct Answer
(C) refraction of light
[#4] Bending of light rays in denser medium is termed as
Correct Answer
(C) Refraction
[#5] Due to . . . . . . . . the star appears twinkling in the sky.
Correct Answer
(D) Refraction of light by the atmosphere