Two Parallel Wires Carry the a Current I in the Same

question 79

Multiple Choice

Two parallel wires carry the a current I in the same direction.Midway between these wires is a third wire,also parallel to the other two,which carries a current 0.5 I,but in the direction opposite from the first two wires.In which direction are the net forces on the outer wires?

• A) Since the net forces are zero,there is no direction.
• B) Both forces are toward the center wire.
• C) Both forces are away from the center wire.
• D) Both forces on the two wires are in the same direction in space.

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Definitions:

Lay Referral Network

A system through which individuals seek advice, information, and treatment for health problems from non-professional sources within their community.

Health Care

Organized services and structures aimed at maintaining or improving health through the prevention, diagnosis, treatment, and rehabilitation of illness and disease.

Illness Behavior

The ways in which individuals experience, perceive, and respond to their health problems, including seeking treatment and how they communicate their symptoms.

Sick Role Behavior

A concept in sociology referring to the pattern of expectations that define appropriate behavior for the sick and those who take care of them.