Published by:
CGP EDU Academic Team
Published on: September 11, 2026
A solenoid of length 
has a radius of 
and is made up of ' 
' number of turns. It carries a current of 
. If the magnitude of the magnetic field inside the solenoid is 
then the value of 
is______
Text Solution
Verified by ExpertsThe correct answer is:
500
(500)
number of turns per unit length
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