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A screen is placed 2 m away from the single narrow slit. Calculate the slit width if the first minimum lies 5 mm on either side of the central maximum. Incident plane waves have a wavelength
10
Sep
A screen is placed 2 m away from the single narrow slit. Calculate the slit width if the first minimum lies 5 mm on either side of the central maximum. Incident plane waves have a wavelength A screen is placed 2 m away from the single narrow slit. Calculate the slit width if the first [...]
A slit of width d is illuminated by white light. For what value of d is the first minimum, for red light of lemda = 650 nm, located at point P? For what value of the wavelength of light will the first
10
Sep
A slit of width d is illuminated by white light. For what value of d is the first minimum, for red light of lemda = 650 nm, located at point P? For what value of the wavelength of light will the first A slit of width d is illuminated by white light. For what value [...]
Why is the diffraction of sound waves more evident in daily experience than that of light wave?
10
Sep
Why is the diffraction of sound waves more evident in daily experience than that of light wave? Why is the diffraction of sound waves more evident in daily experience than that of light wave? September 10, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
Four identical monochromatic sources A, B, C, D as shown in the (figure) produce waves of the same wavelength lemda and are coherent. Two receiver R1 and R2 are at great but equal distances from B.
10
Sep
Four identical monochromatic sources A, B, C, D as shown in the (figure) produce waves of the same wavelength lemda and are coherent. Two receiver R1 and R2 are at great but equal distances from B. B C D as shown in the (figure) produce waves of the same wavelength lemda and are coherent. Two [...]
Two plane mirrors are inclined with each other in front of a points sources of light S emitting wavelengths of lemda 1 = 2000 A and lemda 2 = 6000 A and a screen are arranged as shown in figure.
10
Sep
Two plane mirrors are inclined with each other in front of a points sources of light S emitting wavelengths of lemda 1 = 2000 A and lemda 2 = 6000 A and a screen are arranged as shown in figure. Two plane mirrors are inclined with each other in front of a points sources of [...]
A point monochromatic source of light of wavelength lemda is put above a plane mirror at a distance d. The intensity of light is I0. If half of the light is reflected, find the:
10
Sep
A point monochromatic source of light of wavelength lemda is put above a plane mirror at a distance d. The intensity of light is I0. If half of the light is reflected, find the: A point monochromatic source of light of wavelength lemda is put above a plane mirror at a distance d. The intensity [...]
In Young’s double slit experiment set-up with light of wavelength lemda = 6000 A, distance between the two slits is 2 mm and distance between the plane of slits and the screen is 2 m. The slits are of equal
10
Sep
In Young’s double slit experiment set-up with light of wavelength lemda = 6000 A, distance between the two slits is 2 mm and distance between the plane of slits and the screen is 2 m. The slits are of equal distance between the two slits is 2 mm and distance between the plane of slits [...]
a particle is thrown at an angle of 45 with horizontal. if it remains in air for 1s, what is the initial velocity
10
Sep
a particle is thrown at an angle of 45 with horizontal. if it remains in air for 1s, what is the initial velocity a particle is thrown at an angle of 45 with horizontal. if it remains in air for 1s what is the initial velocity September 10, 2020 Category: Chapter 4 - Motion in [...]
A particle has an initial velocity of 3i+4j and an acceleration of 0.41+ 0.3). Its speed after 10 s is
10
Sep
A particle has an initial velocity of 3i+4j and an acceleration of 0.41+ 0.3). Its speed after 10 s is A particle has an initial velocity of 3i+4j and an acceleration of 0.41+ 0.3). Its speed after 10 s is September 10, 2020 Category: Chapter 4 - Motion in Plane , MTG NEET Physics , [...]
The interference pattern of a Young’s double slit experiment is observed in two ways by placing the screen as shown in Figs. (a) and (b). The distance between two consecutive right most minima on the screen
10
Sep
The interference pattern of a Young’s double slit experiment is observed in two ways by placing the screen as shown in Figs. (a) and (b). The distance between two consecutive right most minima on the screen A Lloyd's mirror of length 5 cm is illuminated with monochromatic light of wavelength lemda = (6000 A) from [...]