A cold metal generally has less electrical resistance to currentthan the same me

Question

A cold metal generally has less electrical resistance to currentthan the same metal when it is hot. If you think of resistance assomething partially blocking fluid flow in a pipe, and the supplyvoltage (battery) as something like a pump that delivers a constantpressure, and finally, if you think of current as the amount offluid flowing through in a given time, then which statement(s) is(are) true? [Select all that are correct]

1 The more resistance, the more current,for fixed voltage
The more resistance, the less current,for fixed voltage
The more resistance, the more voltage,for fixed current
The more resistance, the less voltage,for fixed current
The more current, the more resistance,for fixed voltage
The more current, the less resistance,for fixed voltage
The more current, the more voltage, forfixed resistance
The more current, the less voltage, forfixed resistance
The more voltage, the more current, forfixed resistance
The more voltage, the less current, forfixed resistance
The more voltage, the more resistance,for fixed current
The more voltage, the less resistance,for fixed current
All of these
None of these 1

Explanation / Answer

2, 3, 6, 7, 9, 11 are all true

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