MCQ
Energy of the electron in Bohr's orbit is equal to ?
- APotential energy only.
- BKinetic energy only.
- CSum of potential and kinetic energy.
- Ddifference of kinetic and potential energy.
✓
Answer
- Sum of potential and kinetic energy.
Explanation:
Energy of electron in Bohr orbit is equal to sum of kinetic and potential energy.
△E = KE + PE
Because of orbital energy is PE and electron revolving energy is kinetic energy.
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