Question

In terms of the maximum charge ($q_0$) on a capacitor in an RC circuit, what is the amount of charge on a charging capacitor after two time constants? Assume the capacitor has zero charge when the charging starts. ? (0.63) $q_0$ ? (0.25) $q_0$ ? (0.5) $q_0$ ? (0.86) $q_0$ Suppose the resistor in an RC circuit is doubled in value. How should the value of the capacitance be changed in order to keep the same time constant? ? It should be halved. ? It should be quadrupled. ? It should remain the same. ? It should be doubled.

          In terms of the maximum charge ($q_0$) on a capacitor in an RC circuit, what is the amount of charge on a charging capacitor after
two time constants? Assume the capacitor has zero charge when the charging starts.
? (0.63) $q_0$
? (0.25) $q_0$
? (0.5) $q_0$
? (0.86) $q_0$
Suppose the resistor in an RC circuit is doubled in value. How should the value of the capacitance be changed in order to keep the
same time constant?
? It should be halved.
? It should be quadrupled.
? It should remain the same.
? It should be doubled.

In terms of the maximum charge (q0) on a capacitor in an RC circuit, what is the amount of charge on a charging capacitor after
two time constants? Assume the capacitor has zero charge when the charging starts.
? (0.63) q0
? (0.25) q0
? (0.5) q0
? (0.86) q0
Suppose the resistor in an RC circuit is doubled in value. How should the value of the capacitance be changed in order to keep the
same time constant?
? It should be halved.
? It should be quadrupled.
? It should remain the same.
? It should be doubled.

Added by Amy J.

Question

Please give Ace some feedback