1) In a dry cell,zinc metal layer is ___ terminal a) Negative b) Positive c) Neutral 2) Difference between potential of two points is known as _____ a) Electrostatic potential b) Potential difference 3) Flow of conventional current is from _____terminal to _____terminal a) postive to negative b) negative to positive 4) In a dry cell, _____ is positive terminal a) Zinc metal b) Graphite rod 5) Water flows from ___ level to ___ level a) higher to lower b) lower to higher

Current electricity

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