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- When three identical bulbs are connected in series. The consumed power...
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- As the temperature of hot junction increases, the thermo e.m.f.
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- Two resistors having equal resistances are joined in series and a cur...
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- If the power dissipated in 5Omega is 20W then power dissipated in 4Ome...
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- A bulb is connected first with DC and the then AC of same voltage then...
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