production of heat on rubbing two metal plates which type of change is it?
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Explanation:
Friction: Energy produced by rubbing two material together. Heat: Energy produced by heating the junction where two unlike metals are joined. ... Chemical: Energy produced by chemical reaction in a voltaic cell.
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Explanation: Friction: Energy produced by rubbing two material together. Heat: Energy produced by heating the junction where two unlike metals are joined. ... Chemical: Energy produced by chemical reaction in a voltaic cell.
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