Request a call back

Join NOW to get access to exclusive study material for best results

CBSE Class 12-science Answered

A circular coil of 400 turns has a radius 3.5 m and carries a current of 4 A. What is the magnetic field at a point on the axis of the coil from the centre?
Asked by Topperlearning User | 18 May, 2015, 04:00: PM
answered-by-expert Expert Answer

The magnetic field at a point on the axis of the coil is given by

 

If a = x

Here I = 4A, n = 400, a = 3.5

   

     = T

 

Answered by | 18 May, 2015, 06:00: PM
CBSE 12-science - Physics
Asked by himanshurawat5823 | 08 Mar, 2024, 01:24: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by yashrajgharte24.12dgatl | 24 Aug, 2021, 07:23: AM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by bhurkeshiva | 16 Apr, 2019, 11:06: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 18 May, 2015, 02:25: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 18 May, 2015, 02:28: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 18 May, 2015, 02:31: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 18 May, 2015, 03:35: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
CBSE 12-science - Physics
Asked by Topperlearning User | 18 May, 2015, 03:36: PM
ANSWERED BY EXPERT ANSWERED BY EXPERT
Get Latest Study Material for Academic year 24-25 Click here
×