Question:medium

The transfer of integral number of ________ is one of the evidence of quantisation of electric charge. Fill in the blank with the correct answer from the options given below.

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The value of the elementary charge ($e$) is approximately $1.6 \times 10^{-19}$ Coulombs. This was famously proven by Robert Millikan in his oil-drop experiment.

Updated On: May 13, 2026

photons
nuclei
electrons
neutron

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The Correct Option is C

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