Four identical long solenoids 
and 
are connected to each other as shown in the figure. If themagnetic field at the center of 
is 
the field at the center of 
would be : (Assume that the magnetic fieldis confined with in the volume of respective solenoid).
A
B
C
D
Text Solution
Verified by ExpertsThe correct answer is:
D
JEE Main 2021
so, field at center of 
Prepare Smarter with CGP Edu
Get practice questions, solutions, and test series in one place.
Write a Review
Share your experience with this question and solution.
Commentary
Send your comment, doubt, correction, or feedback to admin.
Similar Questions
Explore conceptually related problems
A charge is moving distance in the magnetic field . Find the value of work done by .
The magnetic field in a region is given by . A square loop of side is placed with its edgesalong …
A solenoid of turns per metre has a core with relative permeability . Insulated windings of theso…
A hairpin like shape as shown in figure is made by bending a long current carrying wire. What is th…
A loop of flexible wire of irregular shape carrying current is placed in an external magnetic field…
The time taken for the magnetic energy to reach of its maximum value, when a solenoid of resistanc…