Assertion: A coloured spectrum is seen when w | vedclass

Name: Exam Paper Generator | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

(A) muslin cloth consists of a fine mesh of threads,creating a large number of tiny,closely spaced slits.When white light passes through these fine sl

Vedclass · Accepted Answer

Both Assertion and Reason are correct and the Reason is a correct explanation of the Assertion.

Vedclass · Answer

(A) muslin cloth consists of a fine mesh of threads,creating a large number of tiny,closely spaced slits.When white light passes through these fine slits,it undergoes diffraction.Since the diffraction pattern depends on the wavelength of light,different colours are diffracted at different angles.This separation of white light into its constituent colours results in the observation of a coloured spectrum.Therefore,both the Assertion and the Reason are correct,and the Reason is the correct explanation of the Assertion.

Assertion: $A$ coloured spectrum is seen when we look through a muslin cloth.
Reason: It is due to the diffraction of white light on passing through fine slits.

Similar Questions

In a single slit diffraction experiment,the width of the slit is made double its original width. Then the central maximum of the diffraction pattern will become

In a diffraction experiment from a single slit,the angular width of the central maximum does $NOT$ depend upon:

$A$ plane wavefront of monochromatic light is incident normally on a narrow slit. $A$ diffraction pattern is formed on a screen. What is the phase difference between the waves originating from the top and bottom edges of the slit at the position of the first minimum?

In a single-slit diffraction experiment,if the width of the slit is reduced,what happens to the linear width of the principal (central) maxima?

Vedclass Test Series

Exam Paper Generator

Online Exam Module

Assertion: $A$ coloured spectrum is seen when we look through a muslin cloth.Reason: It is due to the diffraction of white light on passing through fine slits.