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Question

In SI system, the unit of P.E. is :
  1. erg
  2. dyne-cm
  3. joule
  4. none of these

A
erg
B
none of these
C
joule
D
dyne-cm
Solution
Verified by Toppr

In SI unit energy is measured in Joules.
Therefore, S.I unit of potential energy is Joule(J).

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