The power of batteries in a circuit. The key functions of a battery and bulb in a circuit are explained. A battery is a source of energy which provides a push - a voltage - of energy to get the current flowing in a circuit. A bulb uses the electrical energy provided by the battery, but does not use current.
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1 kg=100000 cg
2 kg=200000 cq
If mass is the quantity then kg is the S.I
2 kg=2kg
<u>Given :</u>
<u>Let's Slove :</u><u> </u>
Solid to liquid
Liquid to solid
By adding or removing heat energy aka thermal energy
