Q.Why does two Magnetic field lines never intersects each other?
Q. State right hand thumb rule.
Q. How to increase magnetic field inside a solenoid?
Don't spam please..!
Answers
Answered by
3
Answer 1::
Two magnetic field lines never intersects each other because if they did so, there would be two directions shown by the needle of compass placed at that point. Two directions shown by needle is not possible. Hence two magnetic field lines never intersects each other.
_________________________
Answer 2::
Statement of right hand thumb rule:-
Imagine to hold a current carrying conductor in your right hand such that your thumb points in the direction of current, then only your curled fingers around the conductor would give you the direction of magnetic field. This is called right hand thumb rule.
It is used to find the direction of magnetic field.
_________________________
Answer 3::
Magnetic field lines inside a solenoid can be increased by following ways:-
- By putting a piece of iron ore inside the solenoid.
- By increasing the length of coil.
- By increasing the number of turns of copper wire in the solenoid.
- By increasing current in coil.
Similar questions