Two identical short bar magnets, each ha...

Two identical short bar magnets, each having magnetic moment of `10Am^(2)`, are arranged such that their axial lines are perpendicular to each other and their centres be along the same straigh line in a horizonetal plane. If the distance between their centres is `0.2m`, the resultant magnetic induction at a point midway between them is
`(mu_(0)=4pixx10^(-7)Hm^(-1))`

`sqrt2 xx 10^(-7)"tesla"`

`sqrt5 xx 10^(-7) "tesla"`

`sqrt2 xx 10^(-3)"tesla"`

`sqrt5 xx 10^(-3)"tesla"`

Text Solution

Verified by Experts

The correct Answer is:

Topper's Solved these Questions

MAGNETIC EFFECT OF ELECTRIC CURRENT
TARGET PUBLICATION|Exercise Evaluation Test|12 Videos
MEASUREMENTS
TARGET PUBLICATION|Exercise EVALUATION TEST|17 Videos

Similar Questions

Explore conceptually related problems

Two identical short bar magnets, each having magnetic moment M , are placed a distance of 2d apart with axes perpendicular to each other in a horizontal plane. The magnetic induction at a point midway between them is

Two identical short bar magnets each of magnetic moment 12*5Am^2 are placed at a separation of 10cm between their centres, such that their axes are perpendicular to each other. Find the magnetic field at a point midway between the two magnets.

Two identical bar magnets of magnetic pole strength 10 Am and length 10 cm are placed 2 m apart such that their axes are perpendicular to each other. Calculate the resultant magnetic field at a point midway between the magnets.

Two identical magnetic dipoles of magnetic moments 1*0Am^2 each are placed at a separation of 2m with their axes perpendicular to each other. What is the resultant magnetic field at a point midway between the dipoles?

Two identcal magnetic dipole of magnetic moment 1.0 A-m^(2) each, placed at a separation of 2 m with their axis perpendicular to each other. The resultant magnetic field at a point midway between the dipole is

Two identical magnetic dipoles of magnetic moments 4 A -m^(2) each, are placed at a separation of 4 m with their axis perpendicular to each other. The resultant magnetic field at a point midway between the dipoles is

Two short bar magnets with magnetic moments 8Am^(2) and 27Am^(2) are placed 35cm apart along their common axial line with their like poles facing each other. The neutral point is

Two identical magnetic dipoles of magnetic moments 2Am^2 are placed at a separation of 2m with their axes perpendicular to each other in air. The resultant magnetic field at a mid point between the dipole is

Two identical short magnets having magnetic moment M are placed perpendicular to each other with their , centres coniciding as shown in adjacent figure . The magnitude of the magnetic field at a point P at distance 'd' on the bisector of right angle will be .

TARGET PUBLICATION-MAGNETISM-MCQs

The bar magnet produces magnetic induction of 4 xx 10^(-5)T at a point...
Text Solution
|
The magnetic induction at a point P on the axis is equal to the magnet...
Text Solution
|
Two identical short bar magnets, each having magnetic moment of 10Am^(...
Text Solution
|
Two short bar magnets of length 1cm each have magnetic moments 1.20 Am...
Text Solution
|
The ratio of magnetic fields due to a bar magnet at the two axial poin...
Text Solution
|
Which magnaie feld is closer to that of a bar
Text Solution
|
A circular loop and a square loop are formed from the same wire and th...
Text Solution
|
A charge Q is spread uniformly over an insulated ring of radius R.What...
Text Solution
|
At neutral point, the horizontal component of the magnetic field due t...
Text Solution
|
Assertion: If a compass needle be kept at magnetic north pole of the e...
Text Solution
|
A bar magnet is hung by a thin cotton thread in a uniform horizontal m...
Text Solution
|
A circular coil of diameter 10 cm is placed in a magnetic field of ind...
Text Solution
|
Assertion: The magnetic poles of earth do not coincide with the geogra...
Text Solution
|
The magnetic compass is not useful for navigation near the magnetic po...
Text Solution
|
A short bar magnet with its north pole facing north forms a neutral po...
Text Solution
|
The angle of dip at a place is delta. If the dip is measured in a plan...
Text Solution
|
A short bar magnet is placed in the magnetic meridian with its north p...
Text Solution
|
The valence electron in the lithium atom is moving with a speed of 1.8...
Text Solution
|
Two short magnets with pole strengths of 100 ab ampere-cm and 64 ab am...
Text Solution
|
When magnetised, length of an iron bar
Text Solution
|