Physics, asked by vrmenariya2, 22 days ago

Two resistance one of 30 Ohm and other of R ohm are connected in parallel. The power dissipated in circuit is 450W. If parallel combination is connected across 90 volt supply. Then the value of resistance R will be

Answers

Answered by itzyourcutebilli

0

Answer:

$3 < |23 |?| | \times \frac{?}{?}$

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