MCQ
Internal energy does not include
- ANuclear energy
- BRotational energy
- CVibrational energy
- ✓Energy arising by gravitational pull
✓
Answer
Correct option: D.
Energy arising by gravitational pull
(d) $E = {E_{{\text{ele}}{\text{.}}}} + {E_{{\text{nucl}}{\text{.}}}} + {E_{{\text{chemical}}}} + {E_{{\text{potential}}}}$
$ + {E_{{\text{kinetic}}}}({E_t} + {E_v} + {E_r})$.
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