368028 Assertion :
Distance between position of bright and dark fringe remain same in Young's double slit experiment.
Reason :
Fringe width, \(\beta=\dfrac{\lambda D}{d}\)

368029 In Young’s double slit experiment the separation \(d\) between the slits is \(2{\rm{ }}mm\), the wavelength \(\lambda \) of the light used is \(5896\mathop A\limits^ \circ \) and distance \(D\) between the screen and slits is \(100\,cm\). It is found that the angular width of the fringes is \(0.20^\circ \) . To increase the fringe angular width to \(0.21^\circ \) (with same \(\lambda \;{\rm{and}}\,D\)) the separation between the slits needs to be changed to

368030 Assertion :
For best contrast between maxima and minima in the interference pattern of Young's double slit experiment, the intensity of light emerging out of the two slits should be equal.
Reason :
The intensity of interference pattern is proportional to amplitude.

368031 In \(YDSE\) the angular fringe width does not depend upon.

368032 In Young’s double slit experiment the source is white light. One slit is covered with red filter and the other with blue filter. There shall be

368028 Assertion :
Distance between position of bright and dark fringe remain same in Young's double slit experiment.
Reason :
Fringe width, \(\beta=\dfrac{\lambda D}{d}\)

368029 In Young’s double slit experiment the separation \(d\) between the slits is \(2{\rm{ }}mm\), the wavelength \(\lambda \) of the light used is \(5896\mathop A\limits^ \circ \) and distance \(D\) between the screen and slits is \(100\,cm\). It is found that the angular width of the fringes is \(0.20^\circ \) . To increase the fringe angular width to \(0.21^\circ \) (with same \(\lambda \;{\rm{and}}\,D\)) the separation between the slits needs to be changed to

368030 Assertion :
For best contrast between maxima and minima in the interference pattern of Young's double slit experiment, the intensity of light emerging out of the two slits should be equal.
Reason :
The intensity of interference pattern is proportional to amplitude.

368031 In \(YDSE\) the angular fringe width does not depend upon.

368032 In Young’s double slit experiment the source is white light. One slit is covered with red filter and the other with blue filter. There shall be

368028 Assertion :
Distance between position of bright and dark fringe remain same in Young's double slit experiment.
Reason :
Fringe width, \(\beta=\dfrac{\lambda D}{d}\)

368029 In Young’s double slit experiment the separation \(d\) between the slits is \(2{\rm{ }}mm\), the wavelength \(\lambda \) of the light used is \(5896\mathop A\limits^ \circ \) and distance \(D\) between the screen and slits is \(100\,cm\). It is found that the angular width of the fringes is \(0.20^\circ \) . To increase the fringe angular width to \(0.21^\circ \) (with same \(\lambda \;{\rm{and}}\,D\)) the separation between the slits needs to be changed to

368030 Assertion :
For best contrast between maxima and minima in the interference pattern of Young's double slit experiment, the intensity of light emerging out of the two slits should be equal.
Reason :
The intensity of interference pattern is proportional to amplitude.

368031 In \(YDSE\) the angular fringe width does not depend upon.

368032 In Young’s double slit experiment the source is white light. One slit is covered with red filter and the other with blue filter. There shall be

368028 Assertion :
Distance between position of bright and dark fringe remain same in Young's double slit experiment.
Reason :
Fringe width, \(\beta=\dfrac{\lambda D}{d}\)

368029 In Young’s double slit experiment the separation \(d\) between the slits is \(2{\rm{ }}mm\), the wavelength \(\lambda \) of the light used is \(5896\mathop A\limits^ \circ \) and distance \(D\) between the screen and slits is \(100\,cm\). It is found that the angular width of the fringes is \(0.20^\circ \) . To increase the fringe angular width to \(0.21^\circ \) (with same \(\lambda \;{\rm{and}}\,D\)) the separation between the slits needs to be changed to

368030 Assertion :
For best contrast between maxima and minima in the interference pattern of Young's double slit experiment, the intensity of light emerging out of the two slits should be equal.
Reason :
The intensity of interference pattern is proportional to amplitude.

368031 In \(YDSE\) the angular fringe width does not depend upon.

368032 In Young’s double slit experiment the source is white light. One slit is covered with red filter and the other with blue filter. There shall be

368028 Assertion :
Distance between position of bright and dark fringe remain same in Young's double slit experiment.
Reason :
Fringe width, \(\beta=\dfrac{\lambda D}{d}\)

368029 In Young’s double slit experiment the separation \(d\) between the slits is \(2{\rm{ }}mm\), the wavelength \(\lambda \) of the light used is \(5896\mathop A\limits^ \circ \) and distance \(D\) between the screen and slits is \(100\,cm\). It is found that the angular width of the fringes is \(0.20^\circ \) . To increase the fringe angular width to \(0.21^\circ \) (with same \(\lambda \;{\rm{and}}\,D\)) the separation between the slits needs to be changed to

368030 Assertion :
For best contrast between maxima and minima in the interference pattern of Young's double slit experiment, the intensity of light emerging out of the two slits should be equal.
Reason :
The intensity of interference pattern is proportional to amplitude.

368031 In \(YDSE\) the angular fringe width does not depend upon.

368032 In Young’s double slit experiment the source is white light. One slit is covered with red filter and the other with blue filter. There shall be