Mathematics · Current Electricity
A wire of resistance 'R' is cut into 'm' equal parts. These parts are then connected in parallel with each other. The effective resistance of the combination is:
Verified Solution4 OptionsUpdated: October 2026👁️1 View
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- 1mR
- 2m / R2
- 3R / m
- 4R / m2✓
Correct answer
R / m2
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