Q. 16

A thin transparen A. increase

B. decrease

C. remain same

D. become non-uniform.

Answer :

The fringe width is given by


As fringes are formed after the light passes from the film, the wavelength remains the same. So does d and D. Hence, fringe width remains the same.

Rate this question :

How useful is this solution?
We strive to provide quality solutions. Please rate us to serve you better.
Try our Mini CourseMaster Important Topics in 7 DaysLearn from IITians, NITians, Doctors & Academic Experts
Dedicated counsellor for each student
24X7 Doubt Resolution
Daily Report Card
Detailed Performance Evaluation
caricature
view all courses
RELATED QUESTIONS :

Consider the arraHC Verma - Concepts of Physics Part 1

Consider the situHC Verma - Concepts of Physics Part 1

The line-width ofHC Verma - Concepts of Physics Part 1

A soap film of thHC Verma - Concepts of Physics Part 1

In a Young’s doubHC Verma - Concepts of Physics Part 1

A parallel beam oHC Verma - Concepts of Physics Part 1

Consider the situHC Verma - Concepts of Physics Part 1

A long narrow horHC Verma - Concepts of Physics Part 1

A parallel beam oHC Verma - Concepts of Physics Part 1

In a double slit HC Verma - Concepts of Physics Part 1