JEE MAIN - Physics (2025 - 22nd January Evening Shift - No. 2)
Given are statements for certain thermodynamic variables,
(A) Internal energy, volume $(\mathrm{V})$ and mass $(\mathrm{M})$ are extensive variables.
(B) Pressure (P), temperature ( T ) and density ( $\rho$ ) are intensive variables.
(C) Volume (V), temperature (T) and density ( $\rho$ ) are intensive variables.
(D) Mass (M), temperature (T) and internal energy are extensive variables.
Choose the correct answer from the options given below :
(C) and (D) Only
(A) and (B) Only
(D) and (A) Only
(B) and (C) Only
Explanation
Extensive variables depends on size or mass of system ex : internal energy, volume, mass
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