Question

and Magnetism
EXERCISES
hoose the correct answer.
A solenoid is a long coil of wire with many:
a. threads.
b. magnets.
c. loops.
d. colours.
​

Answer 1

Answer:

Loops

Explanation:

A solenoid is a long coil of wire (with many turns or loops, as opposed to a flat loop). Because of its shape, the field inside a solenoid can be very uniform, and also very strong. The field just outside the coils is nearly zero.

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