A Charge Is Placed on a Spherical Conductor of Radius

question 42

Multiple Choice

A charge is placed on a spherical conductor of radius r1.This sphere is then connected to a distant sphere of radius r2 (not equal to r1) by a conducting wire.After the charges on the spheres are in equilibrium:

• A)the electric fields at the surfaces of the two spheres are equal.
• B)the amount of charge on each sphere is q/2.
• C)both spheres are at the same potential.
• D)the potentials are in the ratio
• E)the potentials are in the ratio

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Definitions:

Social Trigger

An environmental or interpersonal stimulus that influences one's emotional state or behavior.

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A process in neurotransmission where neurotransmitters released into the synaptic gap are reabsorbed back into the pre-synaptic neuron, affecting the intensity and duration of neurotransmission.

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The junction between two neurons or a neuron and a muscle cell where electrical or chemical signals are transmitted across the gap.

Neurotransmitter

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