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The total number of magnetic lines of force crossing the surface placed in a magnetic field normally is called the magnetic induction.

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in Physics – Class 12 by (135k points)
The total number of magnetic lines of force crossing the surface placed in a magnetic field normally is called the magnetic induction.

(a) True

(b) False

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The question is from Electromagnetic Induction in portion Electromagnetic Induction of Physics – Class 12

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The correct choice is (b) False

To explain: The magnetic flux through any surface place in a magnetic field is the total number of magnetic lines of force crossing this surface normally. It is measured as the product of the component of the magnetic field normal to the surface and the surface area.

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