# Magnetism and Electricity Question

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- Sqrt(1/p)
- 3/(sqrt(p))
- 1/p * (sqrt (3))
- P * (sqrt (1/3))

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Type: *Multiple-Choice*

Category: *Magnetism and Electricity*

Level: *Grade 10*

Author: *avadhitalera*

Created: *2 weeks ago*

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The specific resistivity of a wire is p, its volume is 3m^3 and it resistance is 3 ohms, then its length will be .

- Sqrt(1/p)
- 3/(sqrt(p))
- 1/p * (sqrt (3))
- P * (sqrt (1/3))

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