The width of single slit diffraction fr...

The width of single slit diffraction fringes varies

directly with the distance between the slit and the fringes

inversely with the wavelength of light

directly with the width of the slit

none of the above

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

DIFFRACTION AND POLARISATION OF LIGHT
CHHAYA PUBLICATION|Exercise EXERCISE (VERY SHORT ANSWER TYPE QUESTIONS)|42 Videos
DIFFRACTION AND POLARISATION OF LIGHT
CHHAYA PUBLICATION|Exercise EXERCISE (SHORT ANSWER TYPE QUESTIONS -I|3 Videos
DIFFRACTION AND POLARISATION OF LIGHT
CHHAYA PUBLICATION|Exercise NCERT EXEMPLEAR QUESTIONS WITH ANSWER HINT|2 Videos
CURRENT ELECTRICITY
CHHAYA PUBLICATION|Exercise CBSE SCANNER|16 Videos
DIGITAL CIRCUITS
CHHAYA PUBLICATION|Exercise CBSE SCANNER|6 Videos

Similar Questions

Explore conceptually related problems

What should be the change of angular width of central maximum in a single slit diffraction pattern when visible light of lower wavelength is used. Give explanation for each case.

Show that the width of central maximum is twice that of a secondary maximum and if the width of slit is increased, the width of diffraction fringes gets diminished.

What should be the change of angular width of central maximum in a single slit diffraction pattern when distance between slit and screen is increased

What should be the change of angular width of central maximum in a single slit diffraction pattern when Width of the slit is decreased.

In a single slit diffraction, what is the expression of linear width of the central maximum?

The angular width of central maximum in a single slit diffraction pattern is 30^(@) . The width of the slit is 1 mu m. the slit is illuminated by monochromatic plane waves. If another slit of same width is made near it, Young's fringes can be observer on a screen placed at a distance 50 cm from the slits. If the observed fringe width is 1 cm, what is slit separation distance? (i.e., distance between the centres of each slit )

The angular width of the central maximum in a single slit diffraction pattern is 60^(@) . The width of the slit is 1 mu m. The slit is illuminated by monochromatic plane waves. If another slit of same width is made near it, Young's fringes can be observed on a screen placed at a distance 50 cm from the slits. If the observed fringe width is 1 cm, what is slit separation distance? (i.e. distance between the centres of each slit)

Draw the intensity pattern for single slit diffraction and double slit interference. Hence, state two differences between interference and diffraction patterns.

How does the angular separation between fringes in single slit diffracton experiment change when the distance of separation between the slit and screen is doubled ?

CHHAYA PUBLICATION-DIFFRACTION AND POLARISATION OF LIGHT-EXERCISE (MULTIPLE CHOICE QUESTIONS)

In single slit diffraction of light of wavelength lambda, angular widt...
Text Solution
|
In the diffraction of light of wavelength lambda at a single slit of w...
Text Solution
|
The width of single slit diffraction fringes varies
Text Solution
|
If width of the slit is increased, what changes would be there in line...
Text Solution
|
In a single slit (width = a) diffraction of light of wavelength lambda...
Text Solution
|
In a single slit experiment, angular width of the first minimum obtain...
Text Solution
|
A beam of light of wavelength 900 nm from a distant source falls on a ...
Text Solution
|
The width of diffraction band is
Text Solution
|
In a single slit Fraunhofer diffraction experiment, the wavelength of ...
Text Solution
|
In a single slit experiment, a beam of parallel monochromatic light fa...
Text Solution
|
In a single slit experiment, the width of the slit is reduced. The lin...
Text Solution
|
In a single slit experiment, the width of the slit is reduced to half....
Text Solution
|
A narrow slit of 2 mm width is illuminated by a monochromatic light of...
Text Solution
|
Resolving power of a microscope is
Text Solution
|
For minimum angular distance between two stars, which a telescope can ...
Text Solution
|
An unpolarised light of intensity I(0) falls on a pair of Nicol prism....
Text Solution
|
A polaroid is inclined at an angle 45^(@) with the incident light of i...
Text Solution
|
Amplitude of unpolarised light on a polariser is a. Amplitude of polar...
Text Solution
|
When a light ray in air is incident on glass at 57^(@), the reflected ...
Text Solution
|
The Brewster's law in polarisation of light is
Text Solution
|