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A bar of length marrying a small mass `m` at one of its ends rotates with a uniform angular speed `o
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The energy of gamma (`gamma`) ray photon is `E_(gamma)` and that of an X-ray photon is `E_x`. If the
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A coin is tossed again and again. If tail appears on first three tosses, then the chance that head
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Two aromatic compounds having formula `C_7H_8O` which are easily identifiable by `FeCl_3` solution
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The radius of the light circle observed by a fish at a depth of `12m` is (refractive index of water
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In a `Delta ABC`, if `angle C = 90^(o), r` and `R` are the inradius and circumradius of the `Del
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