Practicing Success
Choose the correct option (A) : When light travels from rarer to denser medium, it loses speed. (B) : When light travels from rarer to denser medium, it loses energy. |
A and B are both true B is correct explanation of A A and B are both false B is incorrect explanation of A |
B is incorrect explanation of A |
Speed of light decreases and energy also decreases but the decrease in energy is not attributed to the speed. Rather, energy depends upon the amplitude of light. |