Navigate

When a spring is extended by 2 cm energy stored is 100 J. When extended further by 2 cm

When a spring is extended by 2 cm energy stored is 100 J. When extended further by 2 cm, the energy increases by

Options

(a) 300 J
(b) 400 J
(c) 200 J
(d) 100 J

Correct Answer:

300 J

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

OR2007
admin:

Related Questions

  1. Which of the following parameters does not characterize the thermodynamic state
  2. Two tuning forks are sounded together and produce 2 beats per second.
  3. A common emitter amplifier gives an output of 3 V for an input of 0.01 V.
  4. The electric current in AC circuit is given by the relation i-3 sinωt+4 cos ωt.
  5. Mass of the nucleons together in a heavy nucleus is