After a Capacitor Is Fully Charged,the Total Number of Electrons

question 1

Multiple Choice

After a capacitor is fully charged,the total number of electrons it contains

• A)is slightly greater.
• B)is much greater.
• C)is slightly less.
• D)is much less.
• E)remains unchanged.

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Definitions:

Second Messenger

Chemical signal, such as cyclic AMP, that causes the cell to respond to the first messenger—a hormone bound to a plasma membrane receptor protein.

Peptide Hormone

Type of hormone that is a protein, a peptide, a glycoprotein, or is derived from an amino acid.

Hypothalamus

A region of the brain that controls a variety of functions including temperature regulation, hunger, and thirst, as well as hormones.

Posterior Pituitary

Portion of the pituitary gland that stores and secretes oxytocin and antidiuretic hormone produced by the hypothalamus.