Multiple Choice
Suppose the current charging a capacitor is kept constant. Which graph below correctly gives the potential difference V across the capacitor as a function of time?
A) I
B) II
C) III
D) IV
E) V
Correct Answer:

Verified
Correct Answer:
Verified
Q7: Two identical batteries, each with an
Q14: A 3- <span class="ql-formula" data-value="\Omega"><span class="katex"><span
Q19: Two wires made of the same material
Q25: The emf of a battery is equal
Q37: A battery is connected across a series
Q48: In the context of the loop and
Q49: An emf source is defined in terms
Q53: Four 20- <span class="ql-formula" data-value="\Omega"><span class="katex"><span
Q64: A certain voltmeter has an internal
Q70: The time constant RC has units of:<br>A)second/farad<br>B)second/ohm<br>C)1/second<br>D)second/watt<br>E)none