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Questions  

The physical quantity having the same dimensional formula as that of entropy is

a
Latent heat
b
Thermal capacity
c
Heat
d
Specific heat

detailed solution

Correct option is B

change in entropy=dS=heat energytemperature raise=dQT=Jk−1 heat energy Q=(mass) Latent heat    L=Q/m =Jkg−1  Thermal capacity=H=ms=dQdT=Jk−1  amount of heat=Q=Joule  specific heat capacity=s=Qm.dT=Jkg−1k−1

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