365071 Assertion :
If the angles of the base of the prism are equal. then in the position of minimum deviation. the refracted ray will pass parallel to the base of prism.
Reason :
In the case of minimum deviation the angle of incidence is equal to the angle of emergence.

365072 A ray of light is incident at \(60^{\circ}\) on one face of a prism of angle \(30^{\circ}\) and the emergent ray makes \(30^{\circ}\) with the incident ray. The refractive index of the prism is:

365073 White light is incident on one of the refracting surfaces of a prism of angle \(5^\circ \) . If the refractive indices for red and blue colours are 1.641 and 1.659 respectively, the angular separation between these two colours when they emerge out of the prism is

365074 If minimum deviation \(=30^{\circ}\), then speed of light in shown prism will be

365075 A ray of light passes through an equilateral glass prism in such a manner that the angle of incidence is equal to the angle of emergence and each of these angles is equal to 3/4 of the angle of the prism. The angle of deviation is

365071 Assertion :
If the angles of the base of the prism are equal. then in the position of minimum deviation. the refracted ray will pass parallel to the base of prism.
Reason :
In the case of minimum deviation the angle of incidence is equal to the angle of emergence.

365072 A ray of light is incident at \(60^{\circ}\) on one face of a prism of angle \(30^{\circ}\) and the emergent ray makes \(30^{\circ}\) with the incident ray. The refractive index of the prism is:

365073 White light is incident on one of the refracting surfaces of a prism of angle \(5^\circ \) . If the refractive indices for red and blue colours are 1.641 and 1.659 respectively, the angular separation between these two colours when they emerge out of the prism is

365074 If minimum deviation \(=30^{\circ}\), then speed of light in shown prism will be

365075 A ray of light passes through an equilateral glass prism in such a manner that the angle of incidence is equal to the angle of emergence and each of these angles is equal to 3/4 of the angle of the prism. The angle of deviation is

365071 Assertion :
If the angles of the base of the prism are equal. then in the position of minimum deviation. the refracted ray will pass parallel to the base of prism.
Reason :
In the case of minimum deviation the angle of incidence is equal to the angle of emergence.

365072 A ray of light is incident at \(60^{\circ}\) on one face of a prism of angle \(30^{\circ}\) and the emergent ray makes \(30^{\circ}\) with the incident ray. The refractive index of the prism is:

365073 White light is incident on one of the refracting surfaces of a prism of angle \(5^\circ \) . If the refractive indices for red and blue colours are 1.641 and 1.659 respectively, the angular separation between these two colours when they emerge out of the prism is

365074 If minimum deviation \(=30^{\circ}\), then speed of light in shown prism will be

365075 A ray of light passes through an equilateral glass prism in such a manner that the angle of incidence is equal to the angle of emergence and each of these angles is equal to 3/4 of the angle of the prism. The angle of deviation is

365071 Assertion :
If the angles of the base of the prism are equal. then in the position of minimum deviation. the refracted ray will pass parallel to the base of prism.
Reason :
In the case of minimum deviation the angle of incidence is equal to the angle of emergence.

365072 A ray of light is incident at \(60^{\circ}\) on one face of a prism of angle \(30^{\circ}\) and the emergent ray makes \(30^{\circ}\) with the incident ray. The refractive index of the prism is:

365073 White light is incident on one of the refracting surfaces of a prism of angle \(5^\circ \) . If the refractive indices for red and blue colours are 1.641 and 1.659 respectively, the angular separation between these two colours when they emerge out of the prism is

365074 If minimum deviation \(=30^{\circ}\), then speed of light in shown prism will be

365075 A ray of light passes through an equilateral glass prism in such a manner that the angle of incidence is equal to the angle of emergence and each of these angles is equal to 3/4 of the angle of the prism. The angle of deviation is

365071 Assertion :
If the angles of the base of the prism are equal. then in the position of minimum deviation. the refracted ray will pass parallel to the base of prism.
Reason :
In the case of minimum deviation the angle of incidence is equal to the angle of emergence.

365072 A ray of light is incident at \(60^{\circ}\) on one face of a prism of angle \(30^{\circ}\) and the emergent ray makes \(30^{\circ}\) with the incident ray. The refractive index of the prism is:

365073 White light is incident on one of the refracting surfaces of a prism of angle \(5^\circ \) . If the refractive indices for red and blue colours are 1.641 and 1.659 respectively, the angular separation between these two colours when they emerge out of the prism is

365074 If minimum deviation \(=30^{\circ}\), then speed of light in shown prism will be

365075 A ray of light passes through an equilateral glass prism in such a manner that the angle of incidence is equal to the angle of emergence and each of these angles is equal to 3/4 of the angle of the prism. The angle of deviation is