A 5 m long wire is fixed to the ceiling. A weight of 10 kg is hung at the lower end and is 1 m above the floor. The wire was elongated by 1 mm. The energy stored in the wire due to stretching is

Options :
  1. zero
  2. 0.05 joule
  3. 100 joule
  4. 500 joule
Answer and Explanation :-

Answer: Option 2


Sorry there is no explanation for this answer. Please help others by posting your response below

How do you rate this queston?  Very Easy  Easy  Average  Above Average  Tough

Previous Question : If the volume of the given mass of a gas increased four times, the temperature is raised from 27 deg...

Next Question : In a wire of length L, the increase in its length is l. If the length is reduced to half, the increa...

Click here for online test on Elasticity


 (Getemail alerts when others member replies)

More questions and answers on Indian History :-

But if the gods do not exist at all - then we are lost,' I said.On the contrary - we are found!' said Aesop.But when we are afraid, who can we turn to, if not the gods?'Ourselves. We turn to ourselves anyway. We only pretend there are gods and that they care about us. It is a comforting falsehood.
-Erica Jong Sappho's Leap