A solenoid consists of 100 circular turns of copper wire. Parts of three turns, A, B and C, are shown below. When a current flows through the coil,
A) both A and C are repelled by B.
B) A is attracted to B; C is repelled by B.
C) neither A nor C is attracted to or repelled by B.
D) A is repelled by B; C is attracted to B.
E) both A and C are attracted to B.

Question

A solenoid consists of 100 circular turns of copper wire. Parts of three turns, A, B and C, are shown below.  When a current flows through the coil,
A) both A and C are repelled by B. 
B) A is attracted to B; C is repelled by B. 
C) neither A nor C is attracted to or repelled by B. 
D) A is repelled by B; C is attracted to B. 
E) both A and C are attracted to B.

Quizplus · Accepted Answer

The Answer of A solenoid consists of 100 circular turns of copper wire. Parts of three turns, A, B and C, are shown below.  When a current flows through the coil,
A) both A and C are repelled by B. 
B) A is attracted to B; C is repelled by B. 
C) neither A nor C is attracted to or repelled by B. 
D) A is repelled by B; C is attracted to B. 
E) both A and C are attracted to B.

A Solenoid Consists of 100 Circular Turns of Copper Wire