A bulb lights up when connected to a battery. State the energy change which takes place:
(i) in the battery.
(ii) in the bulb.

Academic Physics NCERT Class 9

When a bulb lights up when connected to a battery. Then:

(i). In the battery, chemical energy gets transformed into electrical energy.

(ii). In the bulb, electric energy gets transformed into light energy.

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Updated on: 10-Oct-2022

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