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12th Meghalaya Board
IMPORTANT
Earn 100

A place where the horizontal component of Earth’s magnetic field is zero lies at

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Important Questions on Magnetism and Matter

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12th Meghalaya Board
IMPORTANT
Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Magnetism and Matter>Exercise>Q 21
Steel is used to prepare permanent magnet because
MEDIUM
12th Meghalaya Board
IMPORTANT
Physics Crash Course (Based on Revised Syllabus-2023)>Chapter 4 - Magnetism and Matter>Exercise>Q 22
At a place the angle of dip is 30°. If the horizontal component of earth's magnetic field is BH, the total earth's field will be