A closely packed coil having 1000 turns has a | vedclass

Name: PDF Generator App | JEE NEET Paper Generator | Vedclass
Brand: Vedclass
Rating: 5 (35 reviews)

Question

$B =\frac{\mu_0 Ni }{2 R }$

$=\frac{4 \pi 	imes 10^{-7} 	imes 1000 	imes 1}{2 	imes 62.8 	imes 10^{-2}}$

$=\frac{4 	imes 3.14 	imes 10^{-

Vedclass · Accepted Answer

$10^{-3}\,T$

Vedclass · Answer

$B =\frac{\mu_0 Ni }{2 R }$

$=\frac{4 \pi 	imes 10^{-7} 	imes 1000 	imes 1}{2 	imes 62.8 	imes 10^{-2}}$

$=\frac{4 	imes 3.14 	imes 10^{-7} 	imes 10^3}{2 	imes 62.8 	imes 10^{-2}}$

$=10^{-3}\,T$

A closely packed coil having $1000$ turns has an average radius of $62.8\,cm$. If current carried by the wire of the coil is $1\,A$, the value of magnetic field produced at the centre of the coil will be (permeability of free space $=4 \pi \times 10^{-7}\,H / m$ ) nearly

Similar Questions

A closely wound flat circular coil of $25$ $turns$ of wire has diameter of $10\, cm$ and carries a current of $4\, ampere$. Determine the flux density at the centre of a coil

A uniform wire is bent in the form of a circle of radius $R$. A current $I$ enters at $A$ and leaves at $C$ as shown in the figure :If the length $ABC$ is half of the length $ADC,$ the magnetic field at the centre $O$ will be

Give similarity between Biot-Savart law and electrostatic law of Coulomb.

Magnetic field intensity at the centre of coil of $50$ $turns$, radius $0.5\, m$ and carrying a current of $2\, A$ is

Two long straight wires are placed along $x$-axis and $y$-axis. They carry current $I_1$ and $I_2$ respectively. The equation of locus of zero magnetic induction in the magnetic field produced by them is