Two Long Parallel Straight Wires Carry Equal Currents in Opposite

question 10

Multiple Choice

Two long parallel straight wires carry equal currents in opposite directions.At a point midway between the wires, the magnetic field they produce is:

• A)zero
• B)non-zero and along a line connecting the wires
• C)non-zero and parallel to the wires
• D)non-zero and perpendicular to the plane of the two wires
• E)none of the above

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Definitions:

Midlife Transition

Refers to a period, usually occurring in one's 40s to 60s, marked by self-reflection, reassessment of life goals, and significant emotional adjustment.

Stagnation

A state of being static, showing little or no change, progress, or advancement, often result in a feeling of being stuck.

Senile

Relating to or showing characteristics of old age, especially with regard to loss of cognitive abilities and memory.

Alzheimer's Disease

A progressive neurodegenerative disorder characterized by memory loss, cognitive decline, and personality changes, resulting from the accumulation of amyloid plaques and neurofibrillary tangles in the brain.