Practicing Success

Target Exam

CUET

Subject

Physics

Chapter

Moving Charges and Magnetism

Question:

At a place the angle of dip is 30°. If the horizontal component of the earth's magnetic field is $B_{H}$, the total magnetic field of the earth will be:

Options:

$B_{H} / 2$

$2 B_{H} / \sqrt{3}$

$B_{H} \sqrt{2}$

$B_{H} \sqrt{3}$

Correct Answer:

$2 B_{H} / \sqrt{3}$

Explanation:

The correct answer is Option (2) → $2 B_{H} / \sqrt{3}$