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प्रश्न
Why is the electric power from the generating station transmitted at high voltage?
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उत्तर
The electric power from the generating station is transmitted at high voltage to minimise the loss of energy in the live wires.
संबंधित प्रश्न
The diagram below shows a circuit containing a lamp L, a voltmeter and an ammeter,. The voltmeter reading 3 V and the ammeter reading is 0.5 A.
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What is the power of the lamp?
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(iii) Pulled out again?
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