Physics, asked by Punarvas6867, 3 months ago

WHAT IS THE VALUE OF HOT RESISTANCE OF A BULB RATED AS 100W/250V

Answers

Answered by ryukshinigami877

8

Explanation:

Given :-

Power Rated P :- 100 W

Voltage Rated V :- 250 V

Resistance R :- ?

P = V² / R
= 250 × 250 / 100
= 625 Ohm

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