You visited us 0 times! Enjoying our articles? Unlock Full Access!
Question
The instantaneous charge on capacitor in two discharging RC circuits is plotted with respect to time in figure. Choose the correct statement(s) (where and are emfs of two DC sources in two different charging circuits and capacitors are fully charged).
A
$${ R }_{ 1 }{ C }_{ 1 }>{ R }_{ 2 }{ C }_{ 2 }$$
B
$$\frac { { R }_{ 1 } }{ { R }_{ 2 } } <\frac { { C }_{ 2 } }{ { C }_{ 1 } } $$
C
$${ R }_{ 1 }>{ R }_{ 2 }$$ if $${ E }_{ 1 }={ E }_{ 2 }$$
D
$${ C }_{ 2 }>{ C }_{ 1 }$$ if $${ E }_{ 1 }={ E }_{ 2 }$$
Open in App
Solution
Verified by Toppr
Correct option is C. $${ R }_{ 1 }>{ R }_{ 2 }$$ if $${ E }_{ 1 }={ E }_{ 2 }$$
Was this answer helpful?
0
Similar Questions
Q1
The instantaneous charges on capacitor in two discharging RC circuits are plotted with respect to time as shown in figure below. Choose the correct statement(s) (where E1 and E2 are emfs of two DC sources in two different charging circuits and capacitors are fully charged initially).
View Solution
Q2
The charge on capacitor in two different RC circuits 1 and 2 are plotted as shown in figure. Choose the correct statement(s) related to the two circuits.
View Solution
Q3
The charge across the capacitor in two different RC circuits 1 and 2 are plotted as shown in the figure. Choose the correct statement(s) related to the two circuits.
View Solution
Q4
The charge across the capacitor in two different RC circuits 1 and 2 are plotted as shown in the figure. Identify the correct statement(s) related to the R1,R2,C1 and C2 of the two RC circuits.
View Solution
Q5
Capacitor C1 of capacitance 1μF and capacitor C2 of capacitance 2μF are separately charged fully by a common battery. The two capacitors are then separately allowed to discharge through equal resistors at time t=0. Then,