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What is the significance of the force balance in Millikan's oil-drop experiment in determining the quantized nature of electric charge?.
Model answer
What a good answer should say
- The significance of the force balance in Millikan's experiment is that it demonstrates that the charge on the oil drops is quantized, as the measured charge values were always multiples of a fundamental charge value, which is the charge of a single electron.
Explanation
Why this works
This answer is strong because it connects the experimental results to the concept of quantization in physics, showing how Millikan's work provided evidence for the discrete nature of electric charge. It tests the ability to link experimental observations to theoretical implications.
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