Question

what will happen when the radius of current carrying circular loop is decreased
please help me!!!​

Answer 1

Answer:

When the loop's radius is decreased as magnetic field strength formula is inversely proportional to radius of the loop, becomes double of the magnetic field strength.

Explanation:

hope it will help you..

Answer 2

$\huge{\textbf{\textsf{{\color{navy}{A}}{\purple{nsw}}{\pink{er}}{\color{pink}{:}}}}}$

Magnetic field around a current caring loop does not depends on radius.

The loop can be converted into a straight line and reduce the radius of it.