List of top Physics Questions on Optics asked in PGIMER

Mirage is due to:

The speed of light is minimum in:

Radio telescopes are better than optical telescopes because:

Rainbow is due to:

Sir C. V. Raman was awarded the Nobel Prize for his work on:

Optical fibre works on the principle of:

Why does the sky appear blue during the day?

When a wave passes from one medium into another, which of its properties, speed, wavelength or frequency, stays the same?

Travellers on a hot road or in a desert sometimes see what looks like a pool of water in the distance, an illusion known as a mirage. What physical phenomenon causes a mirage?

Lux is the SI unit of:

Small oil films on water show brilliant colours due to: