A Circular Copper Loop Is Placed Perpendicular to a Uniform

question 36

Multiple Choice

A circular copper loop is placed perpendicular to a uniform magnetic field of 0.75 T.Due to external forces,the area of the loop decreases at a rate of 7.26 × 10^-³ m²/s.Determine the induced emf in the loop.

• A)3.1 × 10^-⁴ V
• B)6.3 × 10^-⁴ V
• C)1.2 × 10^-³ V
• D)5.4 × 10^-³ V
• E)3.1 V

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Definitions:

Auditory Pathways

The neural pathways that carry auditory information from the ears to the brain for processing and interpretation.

Motor Activities

Physical actions and movements generated by the muscle systems under control of the nervous system.

Sensory Information

Data obtained from the environment by sensory receptors, then transmitted to the brain for processing and response.

Superior Colliculi

Paired structures located on the dorsal aspect of the midbrain, involved in processing visual (and other sensory) information and coordinating eye movements.