1) If the space between the plates of a capacitor is filled with a dielectric, t

ID: 2300979 • Letter: 1

Question

1) If the space between the plates of a capacitor is filled with a dielectric, the capacitance

a) increases

b) decreases

c) remains the same

d) none of these

2) The sum of voltages is zero;

a) at a junction

b) across any two elements

c) around a closed loop

d)across a branch

3) In a series RC circuit, a long time after the switch is turned on the current through the circuit is;

a) maximum

b) zero

c) has a constant positive value

4) In a circuit where resistors are connected in parallel;

a) the current is always the same through all resistors

b) the current depends on the resistor values

c) the voltage is the same across all resistor values

d) both b and c

1. increases

2. around a closed loop

3.zero

4.both b and c

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