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If the strength of the current flowing through a wire is increased, the strength of the magnetic field produced by it:

ICSE Class 10 Physics PYQ · 2023 Paper · Section A

1(xi)1 Mark · 2023 · Section A · 2023 Paper

If the strength of the current flowing through a wire is increased, the strength of the magnetic field produced by it:

(a)decreases
(b)increases
(c)remains the same
(d)first increases then decreases

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increases

Reason — The strength of magnetic field produced can be increased by increasing the current.

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