Physics, asked by sanu6746, 1 year ago

in circuit shown in fig4.9 the 5ohm resistorconnected series develops heat at the rate of 13.5cal/sec the heat developed per second in 2 ohm resistor is

Answers

Answered by dhruv1127

0

19.001 is approx. ans

Answered by golumaurya001

0

Answer:

12.15cal

Explanation:

I2=2/3i5

I2=3/2√(13.5/5)

p2ohm=(3/2√(13.5/5))^2×2

P2=12.15

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