Physics, asked by Namnami, 17 hours ago

a torch bulb us rated 3V;300mA. calculate its power and resistance

Answers

Answered by tejasvifast

0

Answer:

power = 0.9 watt and resistance = 10 ohm

Explanation:

power = V×I = 3×300/1000VA = 0.9 watt

resistance = V/I = 3/300ma = 3V / 0.300A = 10 ohm

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