The ratio of the mass of electron to neutron is:
Correct answer: D. None of these
- A. 1
- B. 1200
- C. 1300
- D. None of these
Explanation
Electron is 1836 times lighter than that of a neutron. We may say that the ratio of mass of electron to mass of neutron is 1836:1. Hence, none of the options has the correct.
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