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Question

As the battery is discharged, the active materials in both negative and positive plates are changed to

जैसे ही बैटरी को डिस्चार्ज किया जाता है, नकारात्मक और सकारात्मक दोनों प्लेटों में सक्रिय सामग्री को बदल दिया जाता है

A.

Spongy lead

B.

Sulphuric acid

C.

Lead oxide

D.

Lead sulphate

Answer ( Option B)

Sulphuric acid

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