During the charging of a lead-acid cell Options: A . &nbspits voltage increases B . &nbspit gives out energy C . &nbspits cathode becomes dark chocolate brown in colour D . &nbspspecific gravity of H₂SO₄ decreases

During the charging of a lead-acid cell

Question - During the charging of a lead-acid cell

Options:

A . its voltage increases

B . it gives out energy

C . its cathode becomes dark chocolate brown in colour

D . specific gravity of H₂SO₄ decreases

Answer: Option A

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