Which of the following events is not related to refraction of light?
A. The bottom of water
B. Appearance of sun before sun rising and after sunset
C. Formation of image by mirror
D. Twinkling of stars
Answer:C
Which of the following events is not related to refraction of light?
A. The bottom of water B. Appearance of sun before sun rising and after sunset C. Formation of image by mirror D. Twinkling of stars