The magnetic field inside a toroidal solenoid of radius R is B. If the current through it is doubled and its radius is also doubled keeping the number of turns per unit length the same; magnetic field produced by it will be:
Magnetic field is given by μ0nl. Here / is doubled and n is unchanged.
The force between two current carrying conductors is due to which of the following
Which of the following laws give the direction of induced e.m.f
What is the magnetic field in the empty space enclosed by the toroidal solenoid of radius R?
The magnetic field inside a toroid of radius R is B. If the current through it is doubled and the radius increased four times keeping the number of turns per unit length same, then the magnetic field produced by it will be
A solenoid coil of 300 turns /m is carrying a current of 5 A. Calculate the magnitude of magnetic intensity inside the solenoid.
Magnetic field due to a current carrying toroidal solenoid is independent of:
In a current carrying conductor varying electric field generates
The magnetic field at the ends of a solenoid is
Magnetic field outside the toroid is