368016 Young’s double slit experiment is first performed in air and then in a medium other than air. It is found that \({8^{th}}\) bright fringe in the medium lies where \({5^{th}}\) dark fringe lies in air. The refractive index of the medium is nearly

368017 A light of wavelength \(500\;nm\) is incident on a Young's double slit. The distance between slit and screen is \(D = 1.8\;m\) and distance between slits is \(d = 0.4\;mm\). If screen moves with a speed of \(4\;m{s^{ - 1}}\), then with what speed first maxima will move?

368018 In Young’s double slit experiment, the slits are \(3{\rm{ }}mm\) apart. The wavelength of light used is \(5000{\rm{ }}\mathop A\limits^ \circ \) and the distance between the slits and the screen is \(90{\rm{ }}cm\) . The fringe width in \(mm\) is

368019 In Young’s double slit experiment, the central bright fringe can be identified

368016 Young’s double slit experiment is first performed in air and then in a medium other than air. It is found that \({8^{th}}\) bright fringe in the medium lies where \({5^{th}}\) dark fringe lies in air. The refractive index of the medium is nearly

368017 A light of wavelength \(500\;nm\) is incident on a Young's double slit. The distance between slit and screen is \(D = 1.8\;m\) and distance between slits is \(d = 0.4\;mm\). If screen moves with a speed of \(4\;m{s^{ - 1}}\), then with what speed first maxima will move?

368018 In Young’s double slit experiment, the slits are \(3{\rm{ }}mm\) apart. The wavelength of light used is \(5000{\rm{ }}\mathop A\limits^ \circ \) and the distance between the slits and the screen is \(90{\rm{ }}cm\) . The fringe width in \(mm\) is

368019 In Young’s double slit experiment, the central bright fringe can be identified

368016 Young’s double slit experiment is first performed in air and then in a medium other than air. It is found that \({8^{th}}\) bright fringe in the medium lies where \({5^{th}}\) dark fringe lies in air. The refractive index of the medium is nearly

368017 A light of wavelength \(500\;nm\) is incident on a Young's double slit. The distance between slit and screen is \(D = 1.8\;m\) and distance between slits is \(d = 0.4\;mm\). If screen moves with a speed of \(4\;m{s^{ - 1}}\), then with what speed first maxima will move?

368018 In Young’s double slit experiment, the slits are \(3{\rm{ }}mm\) apart. The wavelength of light used is \(5000{\rm{ }}\mathop A\limits^ \circ \) and the distance between the slits and the screen is \(90{\rm{ }}cm\) . The fringe width in \(mm\) is

368019 In Young’s double slit experiment, the central bright fringe can be identified

368016 Young’s double slit experiment is first performed in air and then in a medium other than air. It is found that \({8^{th}}\) bright fringe in the medium lies where \({5^{th}}\) dark fringe lies in air. The refractive index of the medium is nearly

368017 A light of wavelength \(500\;nm\) is incident on a Young's double slit. The distance between slit and screen is \(D = 1.8\;m\) and distance between slits is \(d = 0.4\;mm\). If screen moves with a speed of \(4\;m{s^{ - 1}}\), then with what speed first maxima will move?

368018 In Young’s double slit experiment, the slits are \(3{\rm{ }}mm\) apart. The wavelength of light used is \(5000{\rm{ }}\mathop A\limits^ \circ \) and the distance between the slits and the screen is \(90{\rm{ }}cm\) . The fringe width in \(mm\) is

368019 In Young’s double slit experiment, the central bright fringe can be identified