For 1^ st law of thermodynamics, select the correct option. - Vidyadip

MCQ

For $1^{st}$ law of thermodynamics, select the correct option.

A
The energy of a closed system is constant
✓
$1^{st}$ law is commonly started as the law ofconservation of energy i.e., energy canneither be created nor be destroyed.
C
It is applicable only for reversible process.
D
Both $(1)$ & $(2)$

✓

Answer

Correct option: B.

$1^{st}$ law is commonly started as the law ofconservation of energy i.e., energy canneither be created nor be destroyed.

b

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