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प्रश्न
What are the different forms of energy?
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उत्तर
There are different forms of energy like mechanical energy, heat energy, light energy, wind energy, solar energy, electrical energy, and chemical energy.
संबंधित प्रश्न
A bulb is connected to a battery of p.d 4 V and internal resistance 2.5 Ω. A steady current of 0.5 A flows through the circuit. Calculate:
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- the resistance of the bulb and
- the energy dissipated in the bulb in 10 minutes.
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