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Selina Solutions Class 9 Physics Solutions for Exercise 9B in Chapter 9 - Chapter 9 Current Electricity
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A bulb draws the current 1.5A at 6.0V. Find the resistance of the filament of the bulb while glowing
Answer:
Given: I = 1.5A, Potential difference = 6V, R=?
We know that:
V = IR
R = V/I
= 6/1.5
= 4ᘯ
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