SAT Subject Test in Physics - Electricity

1

A capacitor with capacitance is constructed by putting a thin piece of cardboard between two copper plates, then each plate is connected to a battery. If the copper plates are cut in half then what is the effect on the capacitance of the circuit?

2

On which of the following does the amount of work required to move a charge in an electric field depend?

3

A capacitor with capacitance is constructed by putting a thin piece of cardboard between two copper plates, then each plate is connected to a battery. If the copper plates are cut in half then what is the effect on the capacitance of the circuit?

4

If a circuit contains a battery and a $2\Omega$ resistor what is the current of the circuit?

5

On which of the following does the amount of work required to move a charge in an electric field depend?

6

A capacitor with capacitance is constructed by putting a thin piece of cardboard between two copper plates, then each plate is connected to a battery. If the copper plates are cut in half then what is the effect on the capacitance of the circuit?

7

If a circuit contains a battery and a $2\Omega$ resistor what is the current of the circuit?

8

On which of the following does the amount of work required to move a charge in an electric field depend?

9

If a circuit contains a battery and a $2\Omega$ resistor what is the current of the circuit?

10

A voltage of applied between the ends of a wire results in a current of . What is the resistance of the wire?

Electricity

Practice Questions