Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
In figure, if a parallel beam of white light is incident on the plane of the slits, then the distance of the nearest white spot on the screen from O is
10
Oct
In figure, if a parallel beam of white light is incident on the plane of the slits, then the distance of the nearest white spot on the screen from O is if a parallel beam of white light is incident on the plane of the slits In figure then the distance of the nearest white [...]
In YDSE shown in figure, a parallel beam of light is incident on the slits from a medium of refractive index n1. The wavelength of light in this medium is lemda 1. A transparent slab
10
Oct
In YDSE shown in figure, a parallel beam of light is incident on the slits from a medium of refractive index n1. The wavelength of light in this medium is lemda 1. A transparent slab a parallel beam of light is incident on the slits from a medium of refractive index n1. The wavelength of [...]
Figure shows two coherent sources S1 and S2 vibrating in same phase. AB is an irregular wire lying at a far distance from the sources S1 and S2. Let lemda/d = 10 ^-3,
10
Oct
Figure shows two coherent sources S1 and S2 vibrating in same phase. AB is an irregular wire lying at a far distance from the sources S1 and S2. Let lemda/d = 10 ^-3, Figure shows two coherent sources S1 and S2 vibrating in same phase. AB is an irregular wire lying at a far distance [...]
Let S1 and S2 be the two slits in Young’s double-slit experiment. If central maxima is observed at P and angle S1PS2 = theta, then the fringe width for the light of wavelength
10
Oct
Let S1 and S2 be the two slits in Young’s double-slit experiment. If central maxima is observed at P and angle S1PS2 = theta, then the fringe width for the light of wavelength Let S1 and S2 be the two slits in Young's double-slit experiment. If central maxima is observed at P and angle S1PS2 [...]
If the distance between the first maxima and fifth minima of a double-slit pattern is 7 mm and the slits are separated by 0.15 mm with the screen 50 cm from the slits, then wavelength
10
Oct
If the distance between the first maxima and fifth minima of a double-slit pattern is 7 mm and the slits are separated by 0.15 mm with the screen 50 cm from the slits, then wavelength If the distance between the first maxima and fifth minima of a double-slit pattern is 7 mm and the slits [...]
As shown in figure, waves with identical wavelengths and amplitudes and which are initially in phase travel through different media. Ray 1 travels through air and Ray 2 through a transparent medium
10
Oct
As shown in figure, waves with identical wavelengths and amplitudes and which are initially in phase travel through different media. Ray 1 travels through air and Ray 2 through a transparent medium as shown in figure waves with identical wavelengths and amplitudes and which are initially in phase travel through different media. Ray 1 travels [...]
The wavefront of a light beam is given by the equation x + 2y + 3x = c (where c is arbitrary constant), then the angle made by the direction of light with the y-axis is
10
Oct
The wavefront of a light beam is given by the equation x + 2y + 3x = c (where c is arbitrary constant), then the angle made by the direction of light with the y-axis is The wavefront of a light beam is given by the equation x + 2y + 3x = c (where [...]
Light from a source emitting two wavelengths lemda1 and lemda 2 is allowed to fall on Young’s double-slit apparatus after filtering one of the wavelengths. The position of interference maxima is noted.
10
Oct
Light from a source emitting two wavelengths lemda1 and lemda 2 is allowed to fall on Young’s double-slit apparatus after filtering one of the wavelengths. The position of interference maxima is noted. A light of wavelength 6000 A shines on two narrow slits separated by a distance 1.0 mm and illuminates a screen at a [...]
Figure shows two coherent sources S1 and S2 emitting wavelength lemda. The separation S1S2 = 1.5 lemda and S1 is ahead in phase by pie/2 relative to S2. Then the maxima occur in
10
Oct
Figure shows two coherent sources S1 and S2 emitting wavelength lemda. The separation S1S2 = 1.5 lemda and S1 is ahead in phase by pie/2 relative to S2. Then the maxima occur in Figure shows two coherent sources S1 and S2 emitting wavelength lemda. The separation S1S2 = 1.5 lemda and S1 is ahead in [...]
In Young’s double-slit experiment, the slits are 0.5 mm apart and the interference is observed on a screen at a distance of 100 cm from the slits. It is found that the ninth bright fringe
10
Oct
In Young’s double-slit experiment, the slits are 0.5 mm apart and the interference is observed on a screen at a distance of 100 cm from the slits. It is found that the ninth bright fringe In Young's double slit experiment the slits are 0.5 mm apart and the interference is observed on a screen at [...]