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JEE MAINS PREVIOUS YEAR ENGLISH-JEE MAINS 2020-PHYSICS
  1. A solid shere of radius R carries a charge Q distributed uniformly ov...

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  2. A disc with moment of inertial I is rotating with some angular speed. ...

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  3. For a concave mirror

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  4. Three different processes that can occur in an ideal monoatomic gas ar...

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  6. A square loop of side 2a and carrying current I is kept in xz plane wi...

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  7. A physical quantity z depends on four observables a, b, c and d, as z ...

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  8. A shell of relative density 27/9 w.r.t water is just submerged in wat...

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  9. In a resonance tube experiment when the tube is filled with water up t...

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  10. An electrical power line, having a total resistance of 2Omega, deliver...

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  11. A bullet of mass 5 g travelling with a speed of 210 m/s, strikes a fix...

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  12. A force vecF = (hati + 2hatj +3hatk)N acts at a point (4hati + 3hatj -...

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  13. A beam of electrons of energy E scatters from a target having atomic s...

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