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A particle is placed at the origin and force  is acting on it (where k is positive constant ).if the graph  versus x will (where u is potential energy function)

a)b)c)d)


Question ID - 50783 | Toppr Answer

A particle is placed at the origin and force  is acting on it (where k is positive constant ).if the graph  versus x will (where u is potential energy function)

a)b)c)d)

1 Answer - 5876 Votes

3537

Answer Key : (b) -

(b)

To leave the block, it oscillates in vertical plane. If maximum extension in spring in extreme position of block is  , then

Work done by weight of the block

=Potential energy stored in spring

 



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