Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
If we observe the single slit Fraunhofer diffraction with wavelength lemda and slit width d, the width of the central maxima is 2 theta. On decreasing the slit width for the same lemda
11
Oct
If we observe the single slit Fraunhofer diffraction with wavelength lemda and slit width d, the width of the central maxima is 2 theta. On decreasing the slit width for the same lemda If we observe the single slit Fraunhofer diffraction with wavelength lemda and slit width d the width of the central maxima is [...]
What will be the angular width of central maxima in Fraunhofer diffraction when light of wavelength 6000 A is used and slit width is 12 * 10^-5 cm?
11
Oct
What will be the angular width of central maxima in Fraunhofer diffraction when light of wavelength 6000 A is used and slit width is 12 * 10^-5 cm? What will be the angular width of central maxima in Fraunhofer diffraction when light of wavelength 6000 A is used and slit width is 12 * 10^-5 [...]
In a diffraction pattern by a wire, on increasing diameter of wire, fringe width
11
Oct
In a diffraction pattern by a wire, on increasing diameter of wire, fringe width fringe width In a diffraction pattern by a wire on increasing diameter of wire October 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
When an unpolarized light of intensity I0 is incident on a polarizing sheet, the intensity of the light which does not get transmitted is
11
Oct
When an unpolarized light of intensity I0 is incident on a polarizing sheet, the intensity of the light which does not get transmitted is the intensity of the light which does not get transmitted is When an unpolarized light of intensity I0 is incident on a polarizing sheet October 11, 2020 Category: Uncategorised (JEE Advanced [...]
A diffraction is obtained by using a beam of red light. What will happen if the red light is replaced by the blue light?
11
Oct
A diffraction is obtained by using a beam of red light. What will happen if the red light is replaced by the blue light? A diffraction is obtained by using a beam of red light. What will happen if the red light is replaced by the blue light? October 11, 2020 Category: Uncategorised (JEE Advanced [...]
In case of linearly polarized light, the magnitude of the electric field vector
11
Oct
In case of linearly polarized light, the magnitude of the electric field vector In case of linearly polarized light the magnitude of the electric field vector October 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
What speed should a galaxy move with respect to us that the sodium line at 589.0 nm is observed at 589.6 nm?
11
Oct
What speed should a galaxy move with respect to us that the sodium line at 589.0 nm is observed at 589.6 nm? What speed should a galaxy move with respect to us that the sodium line at 589.0 nm is observed at 589.6 nm? October 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma [...]
A spaceship is moving with a velocity of 10^8 m/s towards a star that emits radiations of wavelength 6 * 10^11 m. Calculate the wavelength of the radiation as received by the crew
11
Oct
A spaceship is moving with a velocity of 10^8 m/s towards a star that emits radiations of wavelength 6 * 10^11 m. Calculate the wavelength of the radiation as received by the crew A spaceship is moving with a velocity of 10^8 m/s towards a star that emits radiations of wavelength 6 * 10^11 m. [...]
A star is moving towards the earth with a speed of 9.0 * 10^6 m/s. If the wavelength of a particular spectral line emitted by it is 6000 A, then find the apparent wavelength.
11
Oct
A star is moving towards the earth with a speed of 9.0 * 10^6 m/s. If the wavelength of a particular spectral line emitted by it is 6000 A, then find the apparent wavelength. A star is moving towards the earth with a speed of 9.0 * 10^6 m/s. If the wavelength of a particular [...]
A star emits light of wavelength 5500 A. It appears blue to an observer on the earth, it means
11
Oct
A star emits light of wavelength 5500 A. It appears blue to an observer on the earth, it means A star emits light of wavelength 5500 A. It appears blue to an observer on the earth it means October 11, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,