Indentify the correct statement/s related to local action in a voltaic cell. (a) Carbon and iron particles present in zinc plate act as impurities.(b) Impurities react with acid and with the zinc par-ticles to form a large number of tiny cells creat-ing local electric circuits.A. Only (A) is true.B. Only (B) is true.C. Both (A) and (B) true.D. Both (A) and (B) false.

Indentify the correct statement/s related to local action in a voltaic

1.	Indentify the correct statement/s related to local action in a voltaic cell. (a) Carbon and iron particles present in zinc plate act as impurities.(b) Impurities react with acid and with the zinc par-ticles to form a large number of tiny cells creat-ing local electric circuits.A. Only (A) is true.B. Only (B) is true.C. Both (A) and (B) true.D. Both (A) and (B) false.
Answer» Correct Answer - C Carbon and iron particles present in zinc plate act as impurities and these particles react with acid and with the zinc particles to form a large number of tiny cells. The results in local action in a voltaic cell.

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