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The graph shows the behaviour of a length of wire in the region for which the substance obeys Hooke’s law.  and  represent

a)

 applied force,  extension

b)

 extension,  applied force

c)

 extension,  stored elastic energy

d)

 stored elastic energy,  extension


Question ID - 56615 | Toppr Answer

The graph shows the behaviour of a length of wire in the region for which the substance obeys Hooke’s law.  and  represent

a)

 applied force,  extension

b)

 extension,  applied force

c)

 extension,  stored elastic energy

d)

 stored elastic energy,  extension

1 Answer - 5876 Votes

3537

Answer Key : (c) -

(c)

Graph between applied force and extension will be straight line because in elastic range

Applied force  extension

But the graph between extension and stored elastic energy will be parabolic in nature

As  or



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