To measure an emf by dc potentiometer it is necessary to standardise the potentiometer with the help of a standard cell.
A. True
B. False
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Answer: A
Share your understanding of this question with the correct explanation.
To measure an emf by dc potentiometer it is necessary to standardise the potentiometer with the help of a standard cell.
A. True
B. False
Answer: A
Share your understanding of this question with the correct explanation.