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Which of the following statements about the basic properties of charge is INCORRECT?
AAll free charges are integral multiples of the elementary charge e
BCharge is conserved in any isolated system
CCharge of a body adds algebraically like a scalar with sign
DCharge can take any continuous real value down to arbitrarily small magnitudes
Answer & Solution
Correct answer: D. Charge can take any continuous real value down to arbitrarily small magnitudes
Charge is quantised — it cannot take any continuous real value but only integer multiples of e. The other three (conservation, additivity, quantisation) are correctly stated.
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