Physics, asked by gurpalentkaran7497, 8 months ago

The refractive index of glass is 1.5 for light waves of X = 6000 A in vacuum. Its wavelength in glass is
(a) 2000 Å
(b) 4000 Å
(c) 1000 Å
(d) 3000 Å

Answers

Answered by safnahakkim

3

Answer:

WAVELENGTH IN GLASS = WAVELENGTH IN AIR / REFRACTIVE INDEX OF GLASS

=6000*10^-10/1.5=4000*10^-10

OPTION 2

Explanation:

Previous Question

Next Question

Similar questions

English, 4 months ago

the poem. w (b) Many claimants donated their wealth to receive the plate of gold, (c) For almost two years, no claimants received the plate of gold, , . (d) A plate of gold fell in a temple from Heaven. ignored. f) The priests announced that the one who loved God most of all, would receip from Heaven. 1) When the priest gave the plate of gold to that peasant, it shone with thrice A simple...

Math, 4 months ago

what is ratio? fast tell...

Math, 4 months ago

2x²-x+1/8=0 solve by completing square method...

Math, 8 months ago

Marked price of calculator is 1000.at what price can buy after 10%discount and levying rs 150 vat...

Physics, 8 months ago

The idea of secondary wavelets for the. propagation of a wave was first given by (a) Newton (b) Huygens (c) Maxwell (d) Fresnel...

Biology, 11 months ago

Difference between aerobic respiration and anaerobic respiration and fermentation...

Social Sciences, 11 months ago

Explain three ways under which pressure groups exert influence on politics.

Chemistry, 11 months ago

Explain oxidation and reduction as electron transfer processes with example...