General Science - Physics MCQs


Q.  What is the net magnetic field in a solenoid?

a. product of the fields due to all the turns
b. equal to the field due to the largest turn
c. vector sum of the fields due to all the turns
d. arithmetic mean of the fields due to all the turns


ANSWER: See Answer
 
The net magnetic field in a solenoid is the vector sum of the fields due to all the turns.
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