.A long straight thin conductor has a current of $i$ ampere. The magnetic induction B away from the conductor at a distance r from its axis varies as shown in :

No worries! We‘ve got your back. Try BYJU‘S free classes today!

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is C d
$B = \frac{μ_{0} i}{2 π r}$
So the graph of B vs r will be a rectangular hyperbola as shown in part d

Suggest Corrections

Similar questions

A long thin hollow metallic cylinder of radius 'R' has a current i ampere. The magnetic induction 'B'-away from the axis at a distance r from the axis varies as shown in

Q. A current

i

ampere flows along the inner conductor of a coaxial cable and returns along the outer conductor of the cable, then the magnetic induction at any point outside the conductor at a distance

r

metre the axis is

Q. Magnetic field at a distance

r

from an infinitely long straight conductor carrying a steady current varies as

Q. A current i amp flows along an infinitely long straight thin conductor. Then the magnetic induction at any point on the axis of the conductor is

Q. A thin straight conductor lies along the axis of a hollow conductor of radius

R = 0.2 m

, both of them carries

2 A

current in the same direction. Find magnetic induction at a distance

R

from the axis of the hollow cylinder.

Join BYJU'S Learning Program

Select...

.A long straight thin conductor has a current of i ampere. The magnetic induction B away from the conductor at a distance r from its axis varies as shown in :

The correct option is C dB=μ0i2πrSo the graph of B vs r will be a rectangular hyperbola as shown in part d

.A long straight thin conductor has a current of $i$ ampere. The magnetic induction B away from the conductor at a distance r from its axis varies as shown in :

The correct option is C d
$B = \frac{μ_{0} i}{2 π r}$
So the graph of B vs r will be a rectangular hyperbola as shown in part d