Magnetic Effects of Current and Magnetism-Earth's Magnetic Field (AIIMS Physics): Questions 5 - 5 of 5

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Question number: 5

» Magnetic Effects of Current and Magnetism » Earth's Magnetic Field

MCQ▾

Question

The magnetic needle of a tangent galvanometer is deflected at an angle 60°. The horizontal component of earth’s magnetic field 0.44×104T is along the plane of the coil. The magnetic field of coil:

Choices

Choice (4) Response

a.

7.62×104T

b.

7.62×104T

c.

7.62×104T

d.

7.62×105T

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