Physics · Dual Nature of Matter and Radiation
The speed of electrons in a scanning electron microscope is 1 × 107 m/s. If protons having the same speed are used instead of electrons, the resolving power of the microscope will change by a factor of approximately (assume mass of proton ≈ 1837 × mass of electron):
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 11837✓
- 211837
- 3√1837
- 41√1837
Correct answer
1837
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