Home
Class 12
PHYSICS
The distance between the poles of horse ...

The distance between the poles of horse shoe magnet is 10 cm and its pole strength is `10^4` A.m . Calculate the field at the point P midway between the poles.

Text Solution

Verified by Experts

The correct Answer is:
`0.8T`
Promotional Banner

Topper's Solved these Questions

  • MAGNETISM AND MATTER

    NEW JOYTHI PUBLICATION|Exercise EVALUATION QUESTIONS AND ANSWERS|50 Videos

  • MAGNETISM AND MATTER

    NEW JOYTHI PUBLICATION|Exercise CONTINUOUS EVALUATION(PROJECT)|1 Videos

  • MAGNETISM AND MATTER

    NEW JOYTHI PUBLICATION|Exercise SOLUTIONS TO EXERCISES FROM NCERT TEXT|21 Videos

  • ELECTROSTATIC POTENTIAL AND CAPACITANCE

    NEW JOYTHI PUBLICATION|Exercise Competitive Exam Corner|22 Videos

  • MOVING CHARGES AND MAGNETISM

    NEW JOYTHI PUBLICATION|Exercise COMPETITIVE EXAM CORNER|28 Videos

Similar Questions

Explore conceptually related problems

The magnetic moment is 5Am^2 and the pole strength is 25 A.m What is the length of the magnet ?

A particle goes in a circle of radius 2.0 cm. A concave mirror of focal length 20 cm is placed with its principal axis passing through the centre of the circle and perpendicular to its plane. The distance between the pole of the mirror and the centre of the circle is 30 cm. Calculate the radius of the circle formed by the image.

A bar magnet has length 10 cm and pole strength 50 Am. Calculate the magnetic field at a point distance 20 cm from the centre of the magnet . a. on the axial line b. on the equatorial line

Two long bar magnets are placed with their axes coinciding in such a way that the north pole of the first magnet is 2.0cm from the south pole of the second. If both the magnets have a pole strength of 10 Am , find the force exerted by one magnet on the other.

Figure shows two identical magnetic dipoles a and b of magnetic moments M each, placed at a separation d , with their axes perpendicular to each other. Find the magnetic field at the point P midway between the dipoles.

The magnetic moment of the assumed dipole at the earth's centre is 8.0 xx 10^22 A m^2 . Calculate the magnetic field B at the geomagnetic poles of the earth. Radius of the earth is 6400 km .

Two plates are 1 cm aprt and the potential difference between them is 10 V. the electric field between the plates is

If the distance between the two points (-1, a) and (-1, -4a) is 10 units, then the values of a are

The two long, straight wires carrying electric currents of 10A each in opposite directions. The separation between the wires is 5.0 cm. Find the magnetic field at a point P midway between the wires.

The magnetic field of a short magnetic at a distance of one metre on the axial line is 10^(-4)T . What is the field at a distance of 2m on the same line ?