Two beams of light having intensities I and 4I interfere to produce a fringe pattern on a screen. The phase difference between the beams is π/2 at a point A and π at point B. […]
In Young’s double silt experiment, 12 fringes are observed to be formed in a certain segment of the screen when light of wavelength 600 nm is used. If the wavelength of light is changed to […]
In a given process on an ideal gas, dW=0 and dQ
A simple pendulum has a time period T₁ when on the earth’s surface and T₂ When taken to a height R above the earth’s surface where R is the radius of the earth. The value […]
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