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The model class for the following frequency distribution is
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When the temperature of a body increases from T to `T + delT`, its moment of inertia increases from
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Some liquid is filled in a cylindrical vessel of radius `R.` Let `F_1` be the force applied by the
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A car's engine can deliver `90kW` of power. The car's mass is `1000 kg`. Assume the total resistive
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The value of `1.999...=1.\bar { 9 }`, when expressed in the form `frac{p}{q}`, where p and q are in
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Which of these is correct for each pair of statements? Statement 1: When a battery is short-circuit