A compass needle which is allowed to move in a horizontal plane is taken to a geomagnetic pole. It
Text Solution
Verified by ExpertsThe correct answer is:
B
A compass needle which is allowed to move in a horizontal plane is taken to a geomagnetic pole. It will stay in any position as the horizontal component of earth’s magnetic field becomes zero at the geomagnetic pole.
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
At a point on the earth’s surface the angle of dip, . At a point on the earth’s surface the angl…
A thin diamagnetic rod is placed vertically between the poles of an electromagnet. When the current…
If and be the apparent angles of dip observed in two vertical planes at right angles to each othe…
A 250‐turn rectangular coil of length 2.1 cm and width 1.25 cm carries a current of 85 and subject…
A bar magnet is hung by a thin cotton thread in a uniform horizontal magnetic field and is in equil…
The magnetic susceptibility is negative for