Two spring with spring constants K 1 = 1500 N/m and K 2 = 3000 N/m are stretched by the same force. The ratio of potential energy stored in spring will be:
Text Solution
Verified by ExpertsThe correct answer is:
A
The work done in pulling the string is stored as potential energy in the spring
…… (i)
where k is spring constant and x is distance through which it is pulled.
Also in SHM
Force 
displacement
…… (ii)
where k is spring constant
Putting 
in Eq. (i), we get
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