Two long wires are hanging freely. They are joined first in parallel a – McqOptions

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1.	Two long wires are hanging freely. They are joined first in parallel and then in series and then are connected with a battery. In both cases, which type of force acts between the two wires [MP PET 1993]
A.	Attraction force when in parallel and repulsion force when in series
B.	Repulsion force when in parallel and attraction force when in series
C.	Repulsion force in both cases
D.	Attraction force in both cases
Answer» B. Repulsion force when in parallel and attraction force when in series

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