Conductivity Is:
A)the Same as Resistivity, It Is Just More $\Omega$

question 46

Multiple Choice

Conductivity is:

• A)the same as resistivity, it is just more convenient to use for good conductors
• B)expressed in \(\Omega\)^-1
• C)equal to 1/resistance
• D)expressed in (\(\Omega\).m)^-1
• E)not a meaningful quantity for an insulator

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Definitions:

Norepinephrine

An important neurotransmitter in the brain that is associated with responses to stress; also called noradrenaline.

Dendrites

Branch-like structures of neurons that receive messages from other neurons.

Axons

Long, slender projections of nerve cells that transmit electrical impulses away from the neuron's cell body to other neurons, muscles, or glands.

Synapses

The junctions between nerve cells where impulses are transmitted from one neuron to another, crucial for the functioning of the nervous system.