Question:
The scientist whose major contribution is towards the measurement of electronic charge
The scientist whose major contribution is towards the measurement of electronic charge
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Millikan's oil drop experiment is famous for providing the first accurate measurement of the elementary electric charge.
Updated On: Jun 19, 2026
- Ernest Rutherford
- R. A. Millikan
- James Chadwick
- M.N. Saha
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The Correct Option is B
Solution and Explanation
Step 1: Understanding the problem.
The question asks for the scientist who measured the electronic charge.
Step 2: Historical experiment.
Robert A. Millikan conducted the oil drop experiment to measure the magnitude of the charge on an electron.
Step 3: Conclusion.
Hence, the correct answer is R. A. Millikan.
The question asks for the scientist who measured the electronic charge.
Step 2: Historical experiment.
Robert A. Millikan conducted the oil drop experiment to measure the magnitude of the charge on an electron.
Step 3: Conclusion.
Hence, the correct answer is R. A. Millikan.
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