Question

By using which rule you can find out the direction of magnetic field.

Answer 1

Answer:

The direction of the magnetic lines of force is related with the direction of the current by the right hand thumb rule. The rule states : Curl the four fingers of the right hand on the palm, keeping the thumb stretched out at right angles. The thumb is straight and the fingers are circular.

Explanation:

The right hand rule states that, to find the direction of the magnetic force on a positive moving charge, the thumb of the right hand point in the direction of v, the fingers in the direction of B, and the force (F) is directed perpendicular to the right hand palm.

Answer 2

Answer:

Rule : The direction of the magnetic lines of force is related with the direction of the current by the right hand thumb rule. The rule states : Curl the four fingers of the right hand on the palm, keeping the thumb stretched out at right angles. The thumb is straight and the fingers are circular.

plz Mark me in brainlist