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प्रश्न
Name some devices that run using heat effect of electric current
उत्तर
Electric bulb, geyser, Iron box.
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संबंधित प्रश्न
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diameter?
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(a) thin and short
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(c) low melting point
(d) higher resistance than rest of wiring
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(i) Will the heat produced in both cases be equal? Explain
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