The sum of potential energy and kinetic energy is known as :

Related MCQs

• Mechanical energy is the combination of kinetic energy and               .
• When a metal is heated in a flame, the electrons absorb energy and jump to higher energy state. On coming back to the lower energy state, they emit light, which we can observe in -
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• Th effect or response produced by two or more chemicals are less than the sum of the effects or response that the chemical would produce individually is known as -
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