Two identical thin bar magnets each of length l

Asked by admin @ 16/08/2021 in Physics viewed by 280 People

Two identical thin bar magnets each of length l and pole strength m are placed right angle to each other,with north pole of one touching south pole of the other,then the magnetic moment of the system is

Answered by admin @ 16/08/2021

This is ur answer dear plz mark it as brainlist

Two bar magnets of the same mass same length

Asked by admin @ 23/08/2021 in Physics viewed by 296 persons

Two bar magnets of the same mass, same length and breadth but having magnetic moments M and 2M are joined together pole for pole and suspended by a string. The …

A bar magnet of length l and magnetic dipole

Asked by admin @ 20/08/2021 in Physics viewed by 347 persons

A bar magnet of length l and magnetic dipolemoment M is bent in the form of an arc as shown in figure. The new magnetic dipole moment will be :-

Two identical short bar magnets are placed at 120

Asked by admin @ 20/08/2021 in Physics viewed by 369 persons

Two identical short bar magnets are placed at 120° as shown in the figure. The magnetic moment of each magnet is M. Then the magnetic field at the point P …

Two identical bar magnets each of magnetic moment m

Asked by admin @ 20/08/2021 in Physics viewed by 387 persons

Two identical bar magnets each of magnetic moment M are placed as shown in figure. Magnetic field at point P is the correct answer is option (1) plz explain how

If two rods of length l and 2l

Asked by admin @ 29/08/2021 in Physics viewed by 351 persons

if two rod of length L and 2L having coefficient of linear expansion alpha and 2alpha respectively are connected so that there total length become 3l the average coefficient of …

A bar magnet has a length of 8 cm

Asked by admin @ 17/08/2021 in Physics viewed by 301 persons

A bar magnet has a length of 8 cm. The magnetic field at a point at a distance 3 cm from the centre in the broadside-on position is found to …

A thin wire of length l and mass m

Asked by admin @ 20/08/2021 in Physics viewed by 342 persons

a thin wire of length L and mass M is bent in the form of a semicircle its moment of inertia about an Axis joining the free ends will be

Two small bar magnets are placed in a line

Asked by admin @ 17/08/2021 in Physics viewed by 370 persons

Two small bar magnets are placed in a line at certain distance d apart. If the length of each magnet is negligible compared to d , the force between them …

Two rods of equal mass m and length l

Asked by admin @ 20/08/2021 in Physics viewed by 331 persons

two rods of equal mass m and equal length l along the x-axis and y-axis with their centres origin. What is the moment of inertia of both about the line …

A light rod of length l has two masses

Asked by admin @ 13/08/2021 in Physics viewed by 303 persons

A light rod of length l has two masses m1 and m2 attached to its two ends. The moment of inertia of the system about an axis perpendicular to the …

A wire of length l and radius r

Asked by admin @ 31/08/2021 in Physics viewed by 305 persons

A wire of length l radius r is stretched by a force f and a second wire of same material with kength 2l and radius 2r is stretched with a …

A short bar magnet of magnetic moment 0.4

Asked by admin @ 26/08/2021 in Physics viewed by 326 persons

A short bar magnet of magnetic moment 0.4J T⁻¹ is placed in a uniform magnetic field of 0.16 T. The magnet is in stable equilibrium when the potential energy is(a) …

What are the two ends of a magnet called

Asked by admin @ 20/08/2021 in Science viewed by 291 persons

What are the two ends of a magnet called?

Write two characteristics of magnetic force and gravitational force

Asked by admin @ 20/08/2021 in Science viewed by 453 persons

Write two characteristics of magnetic and gravitational force

The variation of potential difference v with length l

Asked by admin @ 20/08/2021 in Physics viewed by 246 persons

The variation of potential difference v with length l in case of two potentiometers x and y is shown in the fig. which one of these two will you prefer …