Modern Physics Ques 10
- Four physical quantities are listed in Column I. Their values are listed in Column II in a random order
(1987, 2M)
| Column I | Column II | |
|---|---|---|
| A | Thermal energy of air molecules at room temperature. |
(i) $0.02 \mathrm{eV}$ |
| B | Binding energy of heavy nuclei per nucleon. |
(ii) $2 \mathrm{eV}$ |
| C | X-ray photon energy. | (iii) $10 \mathrm{keV}$ |
| D | Photon energy of visible light. | (iv) $7 \mathrm{MeV}$ |
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Answer:
Correct Answer: 10.( a )
BETA
