Multiple choice question XI — task. Science CBSE, Class 9.

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A body of mass

$0.2\ kg$ falls from a height of

$10\ m$ to a height of

$6\ m$ above the ground. Find the loss in potential energy taking place in the body. [

$g\ =\ 10\ ms^{−2}$ ].

$8\ J$
$4\ J$
$16\ J$
$0.8\ J$

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