The Potential Difference Between the Ends of a 2-Meter Stick

question 12

Multiple Choice

The potential difference between the ends of a 2-meter stick that is parallel to a uniform electric field is 400 V.The magnitude of the electric field is:

• A)0 V/m
• B)100 V/m
• C)200 V/m
• D)400 V/m
• E)800 V/m

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Definitions:

Integration Center

In physiology, refers to regions within the central nervous system that process and interpret sensory information to formulate a response.

Brachial Plexus

The brachial plexus is a network of nerves that originates from the spinal cord in the neck and travels down the arm, providing motor and sensory functions to the upper limb.

Phrenic Nerve

A nerve that originates in the neck and passes down between the lung and heart to reach the diaphragm, playing a crucial role in breathing by stimulating the diaphragm to contract and relax.

Cervical Plexus

A network of nerves in the neck that provides sensory and motor function to parts of the head, neck, and shoulders.