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WB JEE PREVIOUS YEAR PAPER-QUESTION PAPER 2007-PHYSICS
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- An ideal gas undergoing adiabatic expansion obeys the relations
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- Energy corresponding to a photon of wavelength 5700Å is
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- A wire loop of area A is placed in a uniform magnetic field B so that ...
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- The source of unlimited thermal energy of stars is due to
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- A train moving with a velocity v is passing a station. A passenger sta...
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- The dimension of the coefficient of viscosity is
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