If a Certain Resistor Obeys Ohm's Law,its Resistance Will Change

question 71

Multiple Choice

If a certain resistor obeys Ohm's law,its resistance will change:

• A)as the voltage across the resistor changes.
• B)as the current through the resistor changes.
• C)as the energy given off by the electrons in their collisions changes.
• D)none of the above,since resistance is a constant for the given resistor.

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Definitions:

Ngo Dinh Diem

Was the first President of South Vietnam, serving from 1955 until his assassination in 1963.

Coup

A sudden and decisive action in politics, especially one resulting in a change of government illegally or by force.

Murdered

The unlawful killing of one human being by another, especially with premeditated malice or as a result of violent crime.

Duong Van Minh

A Vietnamese military officer and politician who played a key role in the events leading up to the fall of Saigon and the end of the Vietnam War, briefly serving as South Vietnam's president in 1975.