Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
If the shift of wavelength of light by a star is towards violet, then this shows that star is
11
Oct
If the shift of wavelength of light by a star is towards violet, then this shows that star is If the shift of wavelength of light by a star is towards violet then this shows that star is October 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Two polarizing sheets have their polarizing directions parallel so that the intensity of the transmitted light is maximum. Through what angle must the either sheet be turned if
11
Oct
Two polarizing sheets have their polarizing directions parallel so that the intensity of the transmitted light is maximum. Through what angle must the either sheet be turned if Two polarizing sheets have their polarizing directions parallel so that the intensity of the transmitted light is maximum. Through what angle must the either sheet be turned [...]
Two polaroids are used to study polarization. One of them (the polarizer) is kept fixed and the other ( the analyzer) is initially kept with its axis parallel to the polarizer axis. The analyzer
11
Oct
Two polaroids are used to study polarization. One of them (the polarizer) is kept fixed and the other ( the analyzer) is initially kept with its axis parallel to the polarizer axis. The analyzer Two polaroids are used to study polarization. One of them (the polarizer) is kept fixed and the other ( the analyzer) [...]
Sunlight is reflected from the smooth surface of a pond. What is the Sun’s altitude when the polarization of the reflected light is greatest?
11
Oct
Sunlight is reflected from the smooth surface of a pond. What is the Sun’s altitude when the polarization of the reflected light is greatest? Sunlight is reflected from the smooth surface of a pond. What is the Sun's altitude when the polarization of the reflected light is greatest? October 11, 2020 Category: Uncategorised (JEE Advanced [...]
When sunlight is incident on water at an angle of 53, the reflected light is found to be completely plane-polarized. Determine: (a) angle of refraction of light and (b) refractive index of water.
11
Oct
When sunlight is incident on water at an angle of 53, the reflected light is found to be completely plane-polarized. Determine: (a) angle of refraction of light and (b) refractive index of water. the reflected light is found to be completely plane-polarized. Determine: (a) angle of refraction of light and (b) refractive index of water. [...]
Figure represents a glass plate placed vertically on a horizontal table with a beam of unpolarized light falling on its surface at the polarizing angle of 57 with the normal. The electric
11
Oct
Figure represents a glass plate placed vertically on a horizontal table with a beam of unpolarized light falling on its surface at the polarizing angle of 57 with the normal. The electric Figure represents a glass plate placed vertically on a horizontal table with a beam of unpolarized light falling on its surface at the [...]
A ray of light is incident on the surface of a glass plate at an angle of incidence equal to Brewster’s angle phi. If mu represents the refractive index of glass with respect to air,
11
Oct
A ray of light is incident on the surface of a glass plate at an angle of incidence equal to Brewster’s angle phi. If mu represents the refractive index of glass with respect to air, A ray of light is incident on the surface of a glass plate at an angle of incidence equal to [...]
Diameter of human eye lens is 2mm. What will be the minimum distance between two points to resolve them, which are situated at a distance of 50 m from eye? The wavelength
11
Oct
Diameter of human eye lens is 2mm. What will be the minimum distance between two points to resolve them, which are situated at a distance of 50 m from eye? The wavelength Diameter of human eye lens is 2mm. What will be the minimum distance between two points to resolve them which are situated at [...]
Calculate the least value of the angular separation of two stars which can be resolved by a telescope of 200 cm aperture. If the aperture of the human eye be 2 mm and it the focal length
11
Oct
Calculate the least value of the angular separation of two stars which can be resolved by a telescope of 200 cm aperture. If the aperture of the human eye be 2 mm and it the focal length Calculate the least value of the angular separation of two stars which can be resolved by a telescope [...]
A microscope has objective of aperture 8 mm and focal length 2.5 cm. Estimate its resolving power. Given lemda = 5500 A.
11
Oct
A microscope has objective of aperture 8 mm and focal length 2.5 cm. Estimate its resolving power. Given lemda = 5500 A. A microscope has objective of aperture 8 mm and focal length 2.5 cm. Estimate its resolving power. Given lemda = 5500 A. October 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]