Explain how you can determine the direction of a magnetic field produced by a wire

Asked by maham237 @ 25/12/2020 in Physics viewed by 286 People

Explain how you can determine the direction of a magnetic field produced by a wire if you know the diection of the current throuh the wire.

Answered by maham237 @ 25/12/2020

Explanation:

Right hand thumb rule : Point the thumb of your right hand in the direction of the current flow, the direction of curvature of the fingers will give us the direction of the magnetic field produced by current carrying wire. This rule was given by Maxwell.

1) If the current is moving in upward direction , the direction of the magnetic field will be in anti clock wise direction.

2) If the current is moving in downward direction , the direction of the magnetic field will be in clock wise direction.

A hair dryer with a resistance of 9.6 ohms operates at 120 volts for 2.5 minutes. the total electrical energy used by the dryer during this time interval is

Asked by maham237 @ 13/01/2021 in Physics viewed by 1204 persons

Mind map for light reflection and refraction class 10

Asked by admin @ 23/08/2021 in Physics viewed by 1146 persons

The african cicada is the world's loudest insect, producing a sound intensity level of 107 db at a distance of 0.50 m. what is the intensity of its sound (in w/m2) as heard by someone standing 3.1 m away? express your answer in watts per meter squared.

Asked by maham237 @ 10/01/2021 in Physics viewed by 1098 persons

A thief runs at a speed of 10m s

Asked by admin @ 23/08/2021 in Physics viewed by 1095 persons

A 5.8 x 10 4 watt elevator motor can lift

Asked by maham237 @ 20/06/2021 in Physics viewed by 1080 persons

Explain how you can determine the direction of a magnetic field produced by a wire

Similar Questions

How is the direction of a magnetic field determined

If the current in each wire is the same, which wire produces the strongest magnetic field?

Magnetic field produced by a current carrying circular coil

Magnetic field produced around a straight conductor carrying current

What is the direction of the magnetic field b⃗ a at point a?

What are magnetic field lines how is the direction

A conducting wire frame is placed in magnetic field

Which law describes the magnetic field in a nonlinear wire

Direction of magnetic field lines inside a bar magnet

How do they determine home field advantage in super bowl

Which charge configuration produces a uniform electric field

Direction of rotation of motor is determined by

An electron and a proton enters a magnetic field

What determines the direction of motion of an object

An electron enters a magnetic field at right angle

Most viewed questions in Physics

Jeevandeep health and physical education std 10 answers pdf

Hc verma physics class 9 solutions of describing motion

How to leave nightmare land answer key

Base area and stability of some objects with different shapes

Which of the following statements about safe lifting are correct

Porous water-absorbing mass of fibers

Absorption of water by filter paper is due to

A composite wire of uniform diameter 3mm

At a distance l 400m from the traffic light

A rocket of mass m is launched straight up with thrust f⃗ thrust.

A hair dryer with a resistance of 9.6 ohms operates at 120 volts for 2.5 minutes. the total electrical energy used by the dryer during this time interval is

Mind map for light reflection and refraction class 10

The african cicada is the world's loudest insect, producing a sound intensity level of 107 db at a distance of 0.50 m. what is the intensity of its sound (in w/m2) as heard by someone standing 3.1 m away? express your answer in watts per meter squared.

A thief runs at a speed of 10m s

A 5.8 x 10 4 watt elevator motor can lift