Home
Class 12
PHYSICS
V(0) and V(E) represent the velocities, ...

`V_(0)` and `V_(E)` represent the velocities, m0 and mE the refractive indices of ordinary and extraordinary rays for a doubly refracting crystal. Then

A

`V_o ge V_E, mu_o le mu_E` if the crystal is calcite.

B

`V_0 le V_E, mu_0 le mu_E` if the crystal is quartz.

C

`V_0 le V_E, mu_0 ge mu_E` if the crystal is calcite.

D

`v_0 ge V_E, mu_0 ge mu_E` if the crystal is quartz.

Text Solution

Verified by Experts

The correct Answer is:
C
Promotional Banner

Similar Questions

Explore conceptually related problems

If x, v, a, K.E. and P.E. represent displacement, velocity, acceleration, kinetic energy and potential energy at any instant respectively for a particle executing S.H.M., then which of the following statements is INCORRECT?

If n_v, n_r, n_b are the refractive indices of violet, red and blue light respectively, in a given medium then which of the following is true?

A ray of light is incident on a glass slab making an angle of 25^@ with the surface. Calculate the angle of refraction in glass and velocity of light in glass, if the, refractive index of glass and velocity of light are 1.5 and 3 xx 10^8 m/s respectively.

Light travels with a velocity 1.5 xx 10^(8) m//s in a medium. On entering second medium its velocity becomes 0.75xx10^(8) m//s . What is the refractive index of the second medium with respect of the first medium ?

Light travels with a velocity 1.5xx10^8m//s in a medium. On entering 2nd medium its velocity becomes 0.75xx10^8m//s. What is the refractive index of the 2nd medium with respect to the first medium

The dispersive powers of crown and flint glasses are 0.03 and 0.05 respectively. The refractive indices for yellow light for these glasses are 1.517 and 1.621 respectively. It is desired to form an achromatic combination of prism of crown and flint glasses which can produce a deviation of 1^@ in the yellow ray. Find the refracting angles of the two prisms needed.

Velocity of light ray in two media A and Bare v_(1) and v_(2) respectively. What is the refractive index of A with respect to B?

Velocity of light ray in two media A and Bare v_(1) and v_(2) respectively. What is the refractive index of B with respect to A?

If the refractive indices of glass and water with respect to air is 3/2 and 4/3 respectively. Calculate the velocity of light in glass and water.From these results calculate the refractive index of glass with respect to water. Given velocity of light in air is 3 xx 10^8m//s .