Question

The magnetic field produced due to a circular coil carrying a current having six turns will be how many times that of the field produced due to a single circular loop carrying the same current?

• A. 2 times
• B. 4 times
• C. 8 times
• D. 6 times

Answer 1

Answer:

D. 6 times

The magnetic field strength of a coil is directly proportional to the number of turns. Thus, a coil with six turns will produce a field 6 times stronger than a single turn coil.