Laws Of Motion Question 379

Question: The tension in the spring is[AMU (Engg.) 2001]

Options:

A) Zero

B) $ 2.5N $

C) $ 5N $

D) $ 10N $

Show Answer

Answer:

Correct Answer: C

Solution:

5N force will not produce any tension in spring without support of other 5N force. So here the tension in the spring will be 5N only.