24. In what form, energy is stored in a wrist watch?
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Answered by
1
Answer:
If operated by a spring,it is elastic energy due to putting energy into the spring by mechanical winding. If operated by a battery it is the chemical energy stored in the battery
Answered by
1
Answer:
If operated by a spring,it is elastic energy due to putting energy into the spring by mechanical winding. If operated by a battery it is the chemical energy stored in the battery.
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