A ray of light is incident at an angle of 30^o on a glass prism of refractive index 1.5. Calculate the angle through which the ray is minimally deviated in the prism. (The medium surrounding the prism is air)

Similar Questions

An electron of mass 9.1 x 10-31 kg moves with a speed of 107ms-1. Calculate the wavelength of the as...

A mass of 0.5kg is whirled in a vertical circle of radius 2m at a steady rate of 2 rev/s. Calculate ...

A magnified and virtual image of a near object is produced by ...

All electromagnetic waves in a vacuum have the same ...

A device that converts sound energy into electrical energy is? ...

A brass rod is 2m long at a certain temperature. What is the length for a temperature rise of 100K, ...

Gamma rays are produced when? ...

A ship travelling towards a cliff receives the echo of its whistle after 3.5 seconds. A short while ...

When an astronomical telescope is in normal adjustment, the focal length of the objective lens is 50...

An object is moving with a velocity of 5m-1. At what height must a similar body be situated to have ...