Answer: True
A lengthy circular coil carrying current has a field of parallel straight lines. The figure depicts a similar circumstance. In this case, the right-hand rule is applicable. Imagine a solenoid with only one turn.
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Answer: True
A lengthy circular coil carrying current has a field of parallel straight lines. The figure depicts a similar circumstance. In this case, the right-hand rule is applicable. Imagine a solenoid with only one turn.