Young’s Double Slit Experiment
PHXII10:WAVE OPTICS

367997 Assertion :
The pattern and position of fringes always remains same even after the introduction of transparent medium like glass plate in a path of one of the slit.
Reason :
The central fringe is bright or dark is depends upon the initial phase difference between the two coherence source.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII10:WAVE OPTICS

367998 On introducing a thin mica sheet of thickness \({2 \times 10^{-6} {~m}}\) and refractive index 1.5 in the path of one of the waves, central bright maxima shifts by \({n}\) fringes. Wavelength of the wave used is
\(5000\) \( \mathop A^{~~\circ} \), then the value of \({n}\) is

1 4
2 6
3 2
4 8
PHXII10:WAVE OPTICS

367999 Using monochromatic light of wavelength \(\lambda\), an experimentalist sets up the Young's double slit experiment in three ways as shown. If she observes that \(y=\beta\), the wavelength of light used is
supporting img

1 \(580{\mkern 1mu} nm\)
2 \(560nm\)
3 \(520{\mkern 1mu} nm\)
4 \(540{\mkern 1mu} nm\)
PHXII10:WAVE OPTICS

368000 A monochromatic beam of light falls on \(YDSE\) apparatus at some angle (say \(\theta \)) as shown in figure. A thin sheet of glass is inserted infront of the lower slit \({S_2}.\) The central bright fringe (path difference \( = 0)\) will be obtained
supporting img

1 Above \(O\)
2 At \(O\)
3 Anywhere depending on angle \(\theta \), thickness of plate \(t\) and refractive index of glass \(\mu \)
4 Below \(O\)
PHXII10:WAVE OPTICS

368001 In Young’s double slit experiment the distance between the slits and the screen is \(1.2\,m\) and the distance between the two slits is \(2.4\,mm\) If a thin transparent mica sheet of thickness \(1\,\mu m\) and \(R.I.{\rm{ }}1.5\) is introduced between one of the interfering beams, the shift in the position of central bright fringe is

1 \(0.123\,mm\)
2 \(0.25\,mm\)
3 \(2\,mm\)
4 \(0.5\,mm\)
PHXII10:WAVE OPTICS

367997 Assertion :
The pattern and position of fringes always remains same even after the introduction of transparent medium like glass plate in a path of one of the slit.
Reason :
The central fringe is bright or dark is depends upon the initial phase difference between the two coherence source.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII10:WAVE OPTICS

367998 On introducing a thin mica sheet of thickness \({2 \times 10^{-6} {~m}}\) and refractive index 1.5 in the path of one of the waves, central bright maxima shifts by \({n}\) fringes. Wavelength of the wave used is
\(5000\) \( \mathop A^{~~\circ} \), then the value of \({n}\) is

1 4
2 6
3 2
4 8
PHXII10:WAVE OPTICS

367999 Using monochromatic light of wavelength \(\lambda\), an experimentalist sets up the Young's double slit experiment in three ways as shown. If she observes that \(y=\beta\), the wavelength of light used is
supporting img

1 \(580{\mkern 1mu} nm\)
2 \(560nm\)
3 \(520{\mkern 1mu} nm\)
4 \(540{\mkern 1mu} nm\)
PHXII10:WAVE OPTICS

368000 A monochromatic beam of light falls on \(YDSE\) apparatus at some angle (say \(\theta \)) as shown in figure. A thin sheet of glass is inserted infront of the lower slit \({S_2}.\) The central bright fringe (path difference \( = 0)\) will be obtained
supporting img

1 Above \(O\)
2 At \(O\)
3 Anywhere depending on angle \(\theta \), thickness of plate \(t\) and refractive index of glass \(\mu \)
4 Below \(O\)
PHXII10:WAVE OPTICS

368001 In Young’s double slit experiment the distance between the slits and the screen is \(1.2\,m\) and the distance between the two slits is \(2.4\,mm\) If a thin transparent mica sheet of thickness \(1\,\mu m\) and \(R.I.{\rm{ }}1.5\) is introduced between one of the interfering beams, the shift in the position of central bright fringe is

1 \(0.123\,mm\)
2 \(0.25\,mm\)
3 \(2\,mm\)
4 \(0.5\,mm\)
PHXII10:WAVE OPTICS

367997 Assertion :
The pattern and position of fringes always remains same even after the introduction of transparent medium like glass plate in a path of one of the slit.
Reason :
The central fringe is bright or dark is depends upon the initial phase difference between the two coherence source.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII10:WAVE OPTICS

367998 On introducing a thin mica sheet of thickness \({2 \times 10^{-6} {~m}}\) and refractive index 1.5 in the path of one of the waves, central bright maxima shifts by \({n}\) fringes. Wavelength of the wave used is
\(5000\) \( \mathop A^{~~\circ} \), then the value of \({n}\) is

1 4
2 6
3 2
4 8
PHXII10:WAVE OPTICS

367999 Using monochromatic light of wavelength \(\lambda\), an experimentalist sets up the Young's double slit experiment in three ways as shown. If she observes that \(y=\beta\), the wavelength of light used is
supporting img

1 \(580{\mkern 1mu} nm\)
2 \(560nm\)
3 \(520{\mkern 1mu} nm\)
4 \(540{\mkern 1mu} nm\)
PHXII10:WAVE OPTICS

368000 A monochromatic beam of light falls on \(YDSE\) apparatus at some angle (say \(\theta \)) as shown in figure. A thin sheet of glass is inserted infront of the lower slit \({S_2}.\) The central bright fringe (path difference \( = 0)\) will be obtained
supporting img

1 Above \(O\)
2 At \(O\)
3 Anywhere depending on angle \(\theta \), thickness of plate \(t\) and refractive index of glass \(\mu \)
4 Below \(O\)
PHXII10:WAVE OPTICS

368001 In Young’s double slit experiment the distance between the slits and the screen is \(1.2\,m\) and the distance between the two slits is \(2.4\,mm\) If a thin transparent mica sheet of thickness \(1\,\mu m\) and \(R.I.{\rm{ }}1.5\) is introduced between one of the interfering beams, the shift in the position of central bright fringe is

1 \(0.123\,mm\)
2 \(0.25\,mm\)
3 \(2\,mm\)
4 \(0.5\,mm\)
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
PHXII10:WAVE OPTICS

367997 Assertion :
The pattern and position of fringes always remains same even after the introduction of transparent medium like glass plate in a path of one of the slit.
Reason :
The central fringe is bright or dark is depends upon the initial phase difference between the two coherence source.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII10:WAVE OPTICS

367998 On introducing a thin mica sheet of thickness \({2 \times 10^{-6} {~m}}\) and refractive index 1.5 in the path of one of the waves, central bright maxima shifts by \({n}\) fringes. Wavelength of the wave used is
\(5000\) \( \mathop A^{~~\circ} \), then the value of \({n}\) is

1 4
2 6
3 2
4 8
PHXII10:WAVE OPTICS

367999 Using monochromatic light of wavelength \(\lambda\), an experimentalist sets up the Young's double slit experiment in three ways as shown. If she observes that \(y=\beta\), the wavelength of light used is
supporting img

1 \(580{\mkern 1mu} nm\)
2 \(560nm\)
3 \(520{\mkern 1mu} nm\)
4 \(540{\mkern 1mu} nm\)
PHXII10:WAVE OPTICS

368000 A monochromatic beam of light falls on \(YDSE\) apparatus at some angle (say \(\theta \)) as shown in figure. A thin sheet of glass is inserted infront of the lower slit \({S_2}.\) The central bright fringe (path difference \( = 0)\) will be obtained
supporting img

1 Above \(O\)
2 At \(O\)
3 Anywhere depending on angle \(\theta \), thickness of plate \(t\) and refractive index of glass \(\mu \)
4 Below \(O\)
PHXII10:WAVE OPTICS

368001 In Young’s double slit experiment the distance between the slits and the screen is \(1.2\,m\) and the distance between the two slits is \(2.4\,mm\) If a thin transparent mica sheet of thickness \(1\,\mu m\) and \(R.I.{\rm{ }}1.5\) is introduced between one of the interfering beams, the shift in the position of central bright fringe is

1 \(0.123\,mm\)
2 \(0.25\,mm\)
3 \(2\,mm\)
4 \(0.5\,mm\)
PHXII10:WAVE OPTICS

367997 Assertion :
The pattern and position of fringes always remains same even after the introduction of transparent medium like glass plate in a path of one of the slit.
Reason :
The central fringe is bright or dark is depends upon the initial phase difference between the two coherence source.

1 Both Assertion and Reason are correct and Reason is the correct explanation of the Assertion.
2 Both Assertion and Reason are correct but Reason is not the correct explanation of the Assertion.
3 Assertion is correct but Reason is incorrect.
4 Assertion is incorrect but reason is correct.
PHXII10:WAVE OPTICS

367998 On introducing a thin mica sheet of thickness \({2 \times 10^{-6} {~m}}\) and refractive index 1.5 in the path of one of the waves, central bright maxima shifts by \({n}\) fringes. Wavelength of the wave used is
\(5000\) \( \mathop A^{~~\circ} \), then the value of \({n}\) is

1 4
2 6
3 2
4 8
PHXII10:WAVE OPTICS

367999 Using monochromatic light of wavelength \(\lambda\), an experimentalist sets up the Young's double slit experiment in three ways as shown. If she observes that \(y=\beta\), the wavelength of light used is
supporting img

1 \(580{\mkern 1mu} nm\)
2 \(560nm\)
3 \(520{\mkern 1mu} nm\)
4 \(540{\mkern 1mu} nm\)
PHXII10:WAVE OPTICS

368000 A monochromatic beam of light falls on \(YDSE\) apparatus at some angle (say \(\theta \)) as shown in figure. A thin sheet of glass is inserted infront of the lower slit \({S_2}.\) The central bright fringe (path difference \( = 0)\) will be obtained
supporting img

1 Above \(O\)
2 At \(O\)
3 Anywhere depending on angle \(\theta \), thickness of plate \(t\) and refractive index of glass \(\mu \)
4 Below \(O\)
PHXII10:WAVE OPTICS

368001 In Young’s double slit experiment the distance between the slits and the screen is \(1.2\,m\) and the distance between the two slits is \(2.4\,mm\) If a thin transparent mica sheet of thickness \(1\,\mu m\) and \(R.I.{\rm{ }}1.5\) is introduced between one of the interfering beams, the shift in the position of central bright fringe is

1 \(0.123\,mm\)
2 \(0.25\,mm\)
3 \(2\,mm\)
4 \(0.5\,mm\)