A coil having 2turns with current I flow...

A coil having 2turns with current I flowing in it has a magnetic field B at its centre. If same coil is used and number of turns is increased to 5 and same current flows through coil. Find new magnetic field at centre of coil.

Text Solution

AI Generated Solution

Topper's Solved these Questions

JEE MAIN 2021
JEE MAINS PREVIOUS YEAR|Exercise PHYSICS SECTION B|30 Videos
JEE MAIN 2023
JEE MAINS PREVIOUS YEAR|Exercise Question|455 Videos

Similar Questions

Explore conceptually related problems

A circular coil carrying a certain, current produces a magnetic field B_(0) at its centre. The coil is now rewound so a to have 3 turns and the same currents is passed through it. The new magnetic field at the centre is

A small coil of N turns has area A and a current I flows through it. The magnetic dipole moment of this coil will be

The magnetic field at the centre of current carrying coil is

The magnetic field at the centre of the current carrying coil

A current passing through a circular coil of two turns produces a magnetic field B as its centr. The coil is then rewound so as to have four turns and the same current is passed through it. The magnetic field at its centre now is

JEE MAINS PREVIOUS YEAR-JEE MAIN 2022-Question

For an amplitude modulated wave the maximum and minimum amplitude of w...
Text Solution
|
A proton and deutron are moving with same kinetic energy in uniform pe...
Text Solution
|
A coil having 2turns with current I flowing in it has a magnetic field...
Text Solution
|
A second pendulum is at height h=2R from earth's surface then find len...
Text Solution
|
When we pass through a metallic detectionthen it beeps due to the phen...
Text Solution
|
A part of closed circuit is shown in figure. Find potential difference...
Text Solution
|
A conductor of radius R1, having capacitance C is placed in free space...
Text Solution
|
An electron jumps from nth orbit to first orbit. The wavelength of emi...
Text Solution
|
An electron moving with kinetic energy of 0.1eV enters perpendivularly...
Text Solution
|
A potentiometer shows reading of 38cm when connected with 1.2V battery...
Text Solution
|
Find current through cell?
Text Solution
|
A charged particle moving in a uniform magnetic field vec(B) = 2hati +...
Text Solution
|
In a EM wave if amplitude of magnetic field component is 2 xx 10^-8 T,...
Text Solution
|
A drop breaks in 729 smaller identical droplets. If T is the surface t...
Text Solution
|
In the circuit as shown, the potential drop across the diode is 60V. T...
Text Solution
|
A coil of 200turns and another coil of 400turns have same length of ra...
Text Solution
|
In SHM, v-x graph will be
Text Solution
|
In an LR circuit, if XL = R, then power factor is P1. In another LCR s...
Text Solution
|
A monkey climbs rope with 4 m/s^2 acceleration and when it climbs down...
Text Solution
|
The wave equation is given y=2 xx 10^-8 sin(kx+wt+phi). Find amplitude...
Text Solution
|