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Standard IX
Physics
Potential Energy
Question
In SI system, the unit of P.E. is :
erg
dyne-cm
joule
none of these
A
erg
B
none of these
C
joule
D
dyne-cm
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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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