A nichrome element has a resistance of $75.3 Ω$ at $27^{\circ} C$ . When 230 V p.d is applied and a study state temperature is reached, the current flowing through it is 2.68 A. If $\propto= 1.7 \times 10^{- 4 \circ} C^{- 1}$ , find the steady state temperature

1000^{\circ} C

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700^{\circ} C

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950^{\circ} C

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848^{\circ} C

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Solution

The correct option is D $848^{\circ} C$

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Similar questions

Q. A nichrome element has a resistance of

75.3 Ω

27^{\circ} C

. When 230 V p.d is applied and a study state temperature is reached, the current flowing through it is 2.68 A. If

\propto= 1.7 \times 10^{- 4 \circ} C^{- 1}

, find the steady state temperature

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