Physics, asked by chhaganparmar720, 11 months ago

two identical bulbs p and q are connected in the circuit shown what will happen to the brightness of the bulb if the resistance r is increased.

Answers

Answered by ButterFliee
5

Answer:

If the resistance increase so heat also increase

coz

Heat is directly proportional to R

if heat will increase the brightness of bulb will also increase

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