Part 1

Interference fringes are obtained due to the interference of wave from two coherent sources of light with amplitudes a1 and a2(a1=2a2). The ratio of the maximum and minimum intensities of light in the interference pattern is glass and water decreases in the following order The velocity of light in diamond November 17, 2020 Category: Cengage [...]

In a Young’s double-slit experiment, the intensity ratio of maxima and minima is infinite. The ratio of the amplitudes of two sources In a Young's double slit experiment the intensity ratio of maxima and minima is infinite. The ratio of the amplitudes of two sources November 17, 2020 Category: Cengage NEET by C.P Singh , [...]

In Young’s double-slit experiment, how many maxima can be obtained on a screen (including the central maximum) on both sides of the central fringe if λ=2000Å and d = 7000 A? how many maxima can be obtained on a screen (including the central maximum) on both sides of the central fringe if λ=2000Å and d [...]

In a Young’s double-slit experiment, let S1 and S2 be the two slits, and C be the centre of the screen. If ∠S1CS2=θ and λ is wavelength, the fringe width will be and C be the centre of the screen. If ∠S1CS2=θ and λ is wavelength In a Young's double slit experiment let S1 and [...]

In Young’s double-slit experiment , we get 60 fringes in the field of view if we use light of wavelength 4000Å. The number of fringes we will get in the same field of view if we use light of wavelength 6000Å is In Young's double slit experiment we get 60 fringes in the field of [...]

An interference pattern is obtained by young double silt arrangement and fridge with beta. If the distance between the silt is halved and the distance of the screen from the silt is made three times, the new fridge width will be tripled An interference pattern is obtained by young double silt arrangement and fridge with [...]

The distance between two coherent sources is 0.1 mm. The fringe-width on a screen 1.2 m away from the source is 6.0 mm. The wavelength of light used is The distance between two coherent sources is 0.1 mm. The fringe-width on a screen 1.2 m away from the source is 6.0 mm. The wavelength of [...]

In Young’s double-slit experiment using λ=6000Å, distance between the screen and the source is 1m. If the fringe-width on the screen is 0.06 cm, the distance between the two coherent sources is distance between the screen and the source is 1m. If the fringe-width on the screen is 0.06 cm In Young's double-slit experiment using [...]

In Young’s double slit experiment, the fringe width is β, If the entire arrangement is placed in a liquid of refractive index u, the fringe width will becomes: If the entire arrangement is placed in a liquid of refractive index u In Young's double slit experiment the fringe width is β the fringe width will [...]

In two separate set-ups of YDSE, using light of same wavelength, fringes of equal width are observed. If ratio of slit separation in the two is 2:3, the ratio of the distance between source and screen in the two set-ups is fringes of equal width are observed. If ratio of slit separation in the two [...]