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Difference Between Primary Cell and Secondary Cell
It has an irreversible chemical reaction It has a reversible chemical reaction
Its design is smaller and lighter Its design is more complex and heavier
Its initial cost is cheap Its initial cost is high.
Current is the rate of flow of charge across a cross-section normal to the direction of flow of current. The S.I. unit of current is coulomb per second which is called ampere and denoted by A. Current is a scalar quantity. If 1 ampere current flows through a conductor, it means that 6.
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paridhi yeh waala answer chapterke starting waale table mei hai
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