CUET · PHYSICS · PYQ PAPER 2025
The ratio of total energy to the kinetic energy of an electron in a Bohr orbit of the hydrogen atom is
- A 1 : 1
- B 1 : -2
- C -1 : 1
- D 2 : -1
Answer & Solution
Correct Answer
(C) -1 : 1
Step-by-step Solution
Detailed explanation
Total Energy (TE) \( = -\) Kinetic Energy (KE) \( \frac{TE}{KE} = \frac{-KE}{KE} = -1 \) Ratio \( TE : KE = -1 : 1 \)
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