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Let `y = x^(x^x....)`, then `(dy)/(dx)` is equal to:
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The metal which deposits copper from copper sulphate solution is
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The hydroxide insoluble in `NH_4OH+NH_4Cl` is
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An `AC` voltage source has an output of `Delta V = (200 V) sin 2 pi ft`. This source is connected
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Hydrogen bomb is based upon :
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If the electric field is given by `(5 hat i + 4 hat j + 9 hat k)`, the electric flux through a surf
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