Physics, asked by ppkeser, 10 months ago

Green light with a wavelength of 5 x 10 -7 m in a vacuum enters a glass ‎plate with refractive index 1.5. ‎
a. What is the velocity of light in the glass?‎

Answers

Answered by owaisFAROOQ

3

Answer:

Refractive Index = Speed of light in vacuum/speed of light in the medium

1.5=3×108/speed of light in glass

Speed of light in glass

=1.5(3×108)

=2×108m/s

Previous Question

Next Question

Similar questions

English, 5 months ago

They.... rice for dinner every day. use have, has or had correctly in the blanks below.

English, 5 months ago

The Egyptians could measure the level of water in the Nile river. true or false...

Social Sciences, 5 months ago

e:3 Match the column :--- Dal lake Place of origin of Mahanadi Brahmaputra Place of origin of Indus river Guru Gobind Sagar man sarowar [Tibet ] - Bhakra Nangal project Kashmir Chhattisgarh Tsangpo...

Math, 10 months ago

List the TWO methods we have used in this unit to represent all the possible outcomes of a compound event?

English, 10 months ago

what Was a rule made by the government...

Science, 1 year ago

mention any one point of difference between Pepsin and trypsin ...

Biology, 1 year ago

what are autotrophs ? give one example of autotrophs ...

Math, 1 year ago

Sally has only nickels and dimes in her money box. She knows that she has less than $20 in the box. Let x represent the number of nickels in the box and y represent the number of dimes in the box. Which of the following statements best describes the steps to graph the solution to the inequality in x and y?