The heat generated in 1 minute between points A and B in the given circuit, when a battery of 9 V with internal resistance of 1 $Ω$ is connected across these points is __________ J. [2026]

Question

Smart Achievers · Accepted Answer

(1080)

$i = \frac{9}{3} = 3 A$

$∴$ $H_{A B} = i^{2} R_{A B} t$

$= {(3)}^{2} \times 2 \times 60 = 1080 J$

Solution

Q.
The heat generated in 1 minute between points A and B in the given circuit, when a battery of 9 V with internal resistance of 1 $Ω$ is connected across these points is __________ J. [2026]

Ans.
(1080)

$i = \frac{9}{3} = 3 A$

$∴$ $H_{A B} = i^{2} R_{A B} t$

$= {(3)}^{2} \times 2 \times 60 = 1080 J$

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Solution

Q. The heat generated in 1 minute between points A and B in the given circuit, when a battery of 9 V with internal resistance of 1 Ω is connected across these points is __________ J. [2026]

Ans. (1080) i=93=3 A ∴ HAB=i2RABt =(3)2×2×60=1080 J

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Q.
The heat generated in 1 minute between points A and B in the given circuit, when a battery of 9 V with internal resistance of 1 $Ω$ is connected across these points is __________ J. [2026]

Ans.
(1080)

$i = \frac{9}{3} = 3 A$

$∴$ $H_{A B} = i^{2} R_{A B} t$

$= {(3)}^{2} \times 2 \times 60 = 1080 J$