A capacitor with C = 1.50 x 10^-5 is connected as shown in the figure to a resistor R = 980 Ohm and a source of emf with
Posted: Mon May 16, 2022 2:49 pm
A capacitor with C = 1.50 x 10^-5 is connected as shown
in the figure to a resistor R = 980 Ohm and a source of emf with E
= 18.0 V and negligible internal resistance.
Initially the capacitor is discharged and the switch S
is in position 1. Then the switch is moved to position 2 so that
the capacitor begins to charge. When the switch has been in
position 2 for 10.0 ms, it is brought back to position 1 so that
the capacitor begins to discharge.
Calculate:
a) The charge of the capacitor
b) The potential difference between the ends of the
resistor and the capacitor immediately before the switch is moved
from position 2 to position 1 again.
c) The potential difference between the ends of the
resistor and the capacitor immediately after the switch is moved
from position 2 to position 1 again.
d) The charge of the capacitor 10.0 ms after the switch
is returned from position 2 to position 1
in the figure to a resistor R = 980 Ohm and a source of emf with E
= 18.0 V and negligible internal resistance.
Initially the capacitor is discharged and the switch S
is in position 1. Then the switch is moved to position 2 so that
the capacitor begins to charge. When the switch has been in
position 2 for 10.0 ms, it is brought back to position 1 so that
the capacitor begins to discharge.
Calculate:
a) The charge of the capacitor
b) The potential difference between the ends of the
resistor and the capacitor immediately before the switch is moved
from position 2 to position 1 again.
c) The potential difference between the ends of the
resistor and the capacitor immediately after the switch is moved
from position 2 to position 1 again.
d) The charge of the capacitor 10.0 ms after the switch
is returned from position 2 to position 1