When light passes through two media x and y of refraction...
When light passes through two media x and y of refraction indices 1.51 and 1.33 respectively, the speed of light in
x is same as in y
x and y is same as in vacuum
x is higher than in y
y is higher than in x
Correct answer is D
Since 1.51, the refractive index of X is greater than 1.33, the refractive index of y, the speed of light in y is higher than that in X
Which of the following obeys Ohm's Law? ...
Which of the following with respect to a body performing simple harmonic motion are in phase? ...
In storing magnets, keepers are used to ...
The graph above shows the expansion of water as the temperature increases from 0°C. Which of the...
A device that converts mechanical energy into electrical energy is ...
Which of the following types of waves needs a medium for propagation? ...
Which of the following are transverse waves? I. Ripples on water II. Sound waves in air III. Li...