What is incorrect for current carrying solenoid
What is incorrect for current carrying solenoid
- A
its pattern of field lines just like pattern of field lines of bar magnet
- B
it is used to produce uniform field
- C
its magnetic field does not depends on radius of cross section of frame
- D
when it is freely suspended it always stays perpendicular to magnetic meridian
Similar Questions
Magnetic lines of force due to a bar magnet do not intersect because
Magnetic lines of force due to a bar magnet do not intersect because
A charged particle (charge $q$) is moving in a circle of radius $R$ with uniform speed $v.$ The associated magnetic moment $\mu $ is given by
A charged particle (charge $q$) is moving in a circle of radius $R$ with uniform speed $v.$ The associated magnetic moment $\mu $ is given by
- [AIPMT 2007]
Write difference between electrostatic and magnetics :
Write difference between electrostatic and magnetics :
Assertion : The poles of magnet can not be separated by breaking into two pieces.
Reason : The magnetic moment will be reduced to half when a magnet is broken into two equal pieces.
Assertion : The poles of magnet can not be separated by breaking into two pieces.
Reason : The magnetic moment will be reduced to half when a magnet is broken into two equal pieces.
- [AIIMS 2017]
Of the following Fig., the lines of magnetic induction due to a magnet $SN$, are given by
Of the following Fig., the lines of magnetic induction due to a magnet $SN$, are given by
- [AIIMS 2012]