write the relation between resistance R of filament of a bulb its power p and constant voltage be applied across it
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Answer:
The relation between resistance (R) of filament of a bulb, its power (P) and a constant voltage V applied across it.
R = V^2 / p
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Answer:
P=V^2/R
Explanation:
R=V^2/P
R is directly proportional to the constant voltage and inversely proportional to the power.
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