Young's Double Slit Experiment (YDSE)
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283401 A parallel beam of light of wavelength \(6000 \AA\) gets diffracted by a single slit of width \(0.3 \mathrm{~mm}\). The angular position of the first minima of diffracted light is :

1 \(2 \times 10^{-3} \mathrm{rad}\)
2 \(3 \times 10^{-3} \mathrm{rad}\)
3 \(1.8 \times 10^{-3} \mathrm{rad}\)
4 \(6 \times 10^{-3} \mathrm{rad}\)
Karnataka CET-2011
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283402 The wavelength of the light used in Young's double slit experiment is \(\lambda\). The intensity at a point on the screen is \(I\), where the path difference is \(\frac{\lambda}{6}\). If \(I_0\) denotes the maximum intensity, then the ratio of \(I\) and \(I_0\) is:

1 0.866
2 0.5
3 0.707
4 0.75
Karnataka CET-2010
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283406 When one of the slits of Young's experiment is covered with a transparent sheet of thickness \(4.8 \mathrm{~mm}\), the central fringe shifts to a position originally occupied by the 30th bright fringe. What should be the thickness of the sheet if the central fringe has to shift to the position occupied by 20 th bright fringe ?

1 \(1.6 \mathrm{~mm}\)
2 \(3.8 \mathrm{~mm}\)
3 \(3.2 \mathrm{~mm}\)
4 \(7.6 \mathrm{~mm}\)
Karnataka CET-2002
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283407 If the eight bright band due to light of wavelength \(\lambda_1\) coincides with ninth bright band from light of wavelength \(\lambda_2\) in Young's double slit experiment, then the possible wavelengths of visible light are

1 \(400 \mathrm{~nm}\) and \(450 \mathrm{~nm}\)
2 \(425 \mathrm{~nm}\) and \(400 \mathrm{~nm}\)
3 \(400 \mathrm{~nm}\) and \(425 \mathrm{~nm}\)
4 \(450 \mathrm{~nm}\) and \(400 \mathrm{~nm}\)
J and K CET- 2010
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283408 In Young's double slit experiment, the fringe width with light of wavelength \(6000 \AA\) is \(3 \mathrm{~mm}\). The fringe width, when the wavelength of light is changed to \(4000 \AA\) is

1 \(3 \mathrm{~mm}\)
2 \(1 \mathrm{~mm}\)
3 \(2 \mathrm{~mm}\)
4 \(4 \mathrm{~mm}\)
J and K CET- 2009
Join With Us for More Updates
WAVE OPTICS

283401 A parallel beam of light of wavelength \(6000 \AA\) gets diffracted by a single slit of width \(0.3 \mathrm{~mm}\). The angular position of the first minima of diffracted light is :

1 \(2 \times 10^{-3} \mathrm{rad}\)
2 \(3 \times 10^{-3} \mathrm{rad}\)
3 \(1.8 \times 10^{-3} \mathrm{rad}\)
4 \(6 \times 10^{-3} \mathrm{rad}\)
Karnataka CET-2011
WAVE OPTICS

283402 The wavelength of the light used in Young's double slit experiment is \(\lambda\). The intensity at a point on the screen is \(I\), where the path difference is \(\frac{\lambda}{6}\). If \(I_0\) denotes the maximum intensity, then the ratio of \(I\) and \(I_0\) is:

1 0.866
2 0.5
3 0.707
4 0.75
Karnataka CET-2010
WAVE OPTICS

283406 When one of the slits of Young's experiment is covered with a transparent sheet of thickness \(4.8 \mathrm{~mm}\), the central fringe shifts to a position originally occupied by the 30th bright fringe. What should be the thickness of the sheet if the central fringe has to shift to the position occupied by 20 th bright fringe ?

1 \(1.6 \mathrm{~mm}\)
2 \(3.8 \mathrm{~mm}\)
3 \(3.2 \mathrm{~mm}\)
4 \(7.6 \mathrm{~mm}\)
Karnataka CET-2002
WAVE OPTICS

283407 If the eight bright band due to light of wavelength \(\lambda_1\) coincides with ninth bright band from light of wavelength \(\lambda_2\) in Young's double slit experiment, then the possible wavelengths of visible light are

1 \(400 \mathrm{~nm}\) and \(450 \mathrm{~nm}\)
2 \(425 \mathrm{~nm}\) and \(400 \mathrm{~nm}\)
3 \(400 \mathrm{~nm}\) and \(425 \mathrm{~nm}\)
4 \(450 \mathrm{~nm}\) and \(400 \mathrm{~nm}\)
J and K CET- 2010
WAVE OPTICS

283408 In Young's double slit experiment, the fringe width with light of wavelength \(6000 \AA\) is \(3 \mathrm{~mm}\). The fringe width, when the wavelength of light is changed to \(4000 \AA\) is

1 \(3 \mathrm{~mm}\)
2 \(1 \mathrm{~mm}\)
3 \(2 \mathrm{~mm}\)
4 \(4 \mathrm{~mm}\)
J and K CET- 2009
For More Updates join with Us
WAVE OPTICS

283401 A parallel beam of light of wavelength \(6000 \AA\) gets diffracted by a single slit of width \(0.3 \mathrm{~mm}\). The angular position of the first minima of diffracted light is :

1 \(2 \times 10^{-3} \mathrm{rad}\)
2 \(3 \times 10^{-3} \mathrm{rad}\)
3 \(1.8 \times 10^{-3} \mathrm{rad}\)
4 \(6 \times 10^{-3} \mathrm{rad}\)
Karnataka CET-2011
WAVE OPTICS

283402 The wavelength of the light used in Young's double slit experiment is \(\lambda\). The intensity at a point on the screen is \(I\), where the path difference is \(\frac{\lambda}{6}\). If \(I_0\) denotes the maximum intensity, then the ratio of \(I\) and \(I_0\) is:

1 0.866
2 0.5
3 0.707
4 0.75
Karnataka CET-2010
WAVE OPTICS

283406 When one of the slits of Young's experiment is covered with a transparent sheet of thickness \(4.8 \mathrm{~mm}\), the central fringe shifts to a position originally occupied by the 30th bright fringe. What should be the thickness of the sheet if the central fringe has to shift to the position occupied by 20 th bright fringe ?

1 \(1.6 \mathrm{~mm}\)
2 \(3.8 \mathrm{~mm}\)
3 \(3.2 \mathrm{~mm}\)
4 \(7.6 \mathrm{~mm}\)
Karnataka CET-2002
WAVE OPTICS

283407 If the eight bright band due to light of wavelength \(\lambda_1\) coincides with ninth bright band from light of wavelength \(\lambda_2\) in Young's double slit experiment, then the possible wavelengths of visible light are

1 \(400 \mathrm{~nm}\) and \(450 \mathrm{~nm}\)
2 \(425 \mathrm{~nm}\) and \(400 \mathrm{~nm}\)
3 \(400 \mathrm{~nm}\) and \(425 \mathrm{~nm}\)
4 \(450 \mathrm{~nm}\) and \(400 \mathrm{~nm}\)
J and K CET- 2010
WAVE OPTICS

283408 In Young's double slit experiment, the fringe width with light of wavelength \(6000 \AA\) is \(3 \mathrm{~mm}\). The fringe width, when the wavelength of light is changed to \(4000 \AA\) is

1 \(3 \mathrm{~mm}\)
2 \(1 \mathrm{~mm}\)
3 \(2 \mathrm{~mm}\)
4 \(4 \mathrm{~mm}\)
J and K CET- 2009
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283401 A parallel beam of light of wavelength \(6000 \AA\) gets diffracted by a single slit of width \(0.3 \mathrm{~mm}\). The angular position of the first minima of diffracted light is :

1 \(2 \times 10^{-3} \mathrm{rad}\)
2 \(3 \times 10^{-3} \mathrm{rad}\)
3 \(1.8 \times 10^{-3} \mathrm{rad}\)
4 \(6 \times 10^{-3} \mathrm{rad}\)
Karnataka CET-2011
WAVE OPTICS

283402 The wavelength of the light used in Young's double slit experiment is \(\lambda\). The intensity at a point on the screen is \(I\), where the path difference is \(\frac{\lambda}{6}\). If \(I_0\) denotes the maximum intensity, then the ratio of \(I\) and \(I_0\) is:

1 0.866
2 0.5
3 0.707
4 0.75
Karnataka CET-2010
WAVE OPTICS

283406 When one of the slits of Young's experiment is covered with a transparent sheet of thickness \(4.8 \mathrm{~mm}\), the central fringe shifts to a position originally occupied by the 30th bright fringe. What should be the thickness of the sheet if the central fringe has to shift to the position occupied by 20 th bright fringe ?

1 \(1.6 \mathrm{~mm}\)
2 \(3.8 \mathrm{~mm}\)
3 \(3.2 \mathrm{~mm}\)
4 \(7.6 \mathrm{~mm}\)
Karnataka CET-2002
WAVE OPTICS

283407 If the eight bright band due to light of wavelength \(\lambda_1\) coincides with ninth bright band from light of wavelength \(\lambda_2\) in Young's double slit experiment, then the possible wavelengths of visible light are

1 \(400 \mathrm{~nm}\) and \(450 \mathrm{~nm}\)
2 \(425 \mathrm{~nm}\) and \(400 \mathrm{~nm}\)
3 \(400 \mathrm{~nm}\) and \(425 \mathrm{~nm}\)
4 \(450 \mathrm{~nm}\) and \(400 \mathrm{~nm}\)
J and K CET- 2010
WAVE OPTICS

283408 In Young's double slit experiment, the fringe width with light of wavelength \(6000 \AA\) is \(3 \mathrm{~mm}\). The fringe width, when the wavelength of light is changed to \(4000 \AA\) is

1 \(3 \mathrm{~mm}\)
2 \(1 \mathrm{~mm}\)
3 \(2 \mathrm{~mm}\)
4 \(4 \mathrm{~mm}\)
J and K CET- 2009
Join With Us for More Updates
WAVE OPTICS

283401 A parallel beam of light of wavelength \(6000 \AA\) gets diffracted by a single slit of width \(0.3 \mathrm{~mm}\). The angular position of the first minima of diffracted light is :

1 \(2 \times 10^{-3} \mathrm{rad}\)
2 \(3 \times 10^{-3} \mathrm{rad}\)
3 \(1.8 \times 10^{-3} \mathrm{rad}\)
4 \(6 \times 10^{-3} \mathrm{rad}\)
Karnataka CET-2011
WAVE OPTICS

283402 The wavelength of the light used in Young's double slit experiment is \(\lambda\). The intensity at a point on the screen is \(I\), where the path difference is \(\frac{\lambda}{6}\). If \(I_0\) denotes the maximum intensity, then the ratio of \(I\) and \(I_0\) is:

1 0.866
2 0.5
3 0.707
4 0.75
Karnataka CET-2010
WAVE OPTICS

283406 When one of the slits of Young's experiment is covered with a transparent sheet of thickness \(4.8 \mathrm{~mm}\), the central fringe shifts to a position originally occupied by the 30th bright fringe. What should be the thickness of the sheet if the central fringe has to shift to the position occupied by 20 th bright fringe ?

1 \(1.6 \mathrm{~mm}\)
2 \(3.8 \mathrm{~mm}\)
3 \(3.2 \mathrm{~mm}\)
4 \(7.6 \mathrm{~mm}\)
Karnataka CET-2002
WAVE OPTICS

283407 If the eight bright band due to light of wavelength \(\lambda_1\) coincides with ninth bright band from light of wavelength \(\lambda_2\) in Young's double slit experiment, then the possible wavelengths of visible light are

1 \(400 \mathrm{~nm}\) and \(450 \mathrm{~nm}\)
2 \(425 \mathrm{~nm}\) and \(400 \mathrm{~nm}\)
3 \(400 \mathrm{~nm}\) and \(425 \mathrm{~nm}\)
4 \(450 \mathrm{~nm}\) and \(400 \mathrm{~nm}\)
J and K CET- 2010
WAVE OPTICS

283408 In Young's double slit experiment, the fringe width with light of wavelength \(6000 \AA\) is \(3 \mathrm{~mm}\). The fringe width, when the wavelength of light is changed to \(4000 \AA\) is

1 \(3 \mathrm{~mm}\)
2 \(1 \mathrm{~mm}\)
3 \(2 \mathrm{~mm}\)
4 \(4 \mathrm{~mm}\)
J and K CET- 2009