The refractive index of a medium with respect to vacuum is

Challenger App

ഭൗതിക ശാസ്ത്രം/

പ്രകാശം

No.1 PSC Learning App

★

★

★

★

★

1M+ Downloads

The refractive index of a medium with respect to vacuum is

AAlways greater than 1

BAlways less than 1

CEqual to 1

Dnone of the above

Answer:

B. Always less than 1

Read Explanation:

Related Questions:

Colours that appear on the upper layer of oil spread on road is due to

The split of white light into 7 colours by prism is known as

Why light is said to have a dual nature?

സൗര സ്പെക്ട്രത്തിലെ തരംഗദൈർഘ്യം കൂടിയ വർണ്ണം ഏത് ?

Two coherent monochromatic light beams of intensities i and 4i are superimposed. The maximum and minimum intensities in the resulting beam are :