Magnetic Compass and What Creates Earth's Magnetic Field?
The magnetic compass is a primary means of navigation as a direction indicating device, especially on a ship. The Magnetic Compass is the most known compass type. It functions as …
A compass needle which is allowed to move in horizontal plane
A compass needle which is allowed to move in a horizontal plane is taken to a geomagnetic pole. It (a) will stay in north-south direction only (b) will stay in east-west direction only (c) will …
Why does a compass needle get deflected when brought near a …
Why does a magnetic compass needle pointing North and South in the absence of a nearby magnet get deflected when a bar magnet or a current carrying loop is brought near it. Describe …
What direction compass needle points poles ? Which needle to be …
a compass needle in a horizontal plane is taken to be geographic north or south poles , in what direction will needle align. View Solution. Q 4. If a traveler using a compass needle follows the …
By using a compass needle, describe how can you demonstrate
When a magnetic compass with the north end is brought closer to the 1st end of the conductor, the needle shows deflection towards the west, that is away from the conductor, because the …
Explain the method of plotting magnetic field lines by using a
Verified by Toppr. The method explained below shows the plotting of magnetic field lines with the help of a small compass needle: Procedure: 1. With the help of some board pins, fix a sheet of …
How does a magnetic compass needle behave in a magnetic field?
A pivoted magnetic compass needle is free to rotate in a horizontal plane in earth's magnetic field. Another magnetic field of induction 0.54 × 10 − 4 Tesla is applied at right angles to the earth's …
23. A compass needle makes 10 oscillations per minute in the
The magnetic needle of a vibration magnetometer makes 12 oscillations per minute in the horizontal component of earth's magnetic field. When an external short bar magnet is placed …
Why does a magnetic compass needle pointing North and South …
Thus, when a magnetic compass that is pointing in the north-south direction according to the earth's magnetic field, shows deflection with respect to the strength of the magnetic field that is …
A magnetic compass needle oscillates 30 times per minute a
A magnetic compass needle oscillates 30 times per minute at a place where the dip is 45 °, and 40 times per minute where the dip is 30 º. If B1 and B2 are respectively the total magnetic field …