Part 2
Two identical capacitors have the same capacitance C. One of them is charged to potential V1 and the other to V2. The negative ends of the capacitors are connected together . When the positive ends are also connected, the decrease in energy of the combine system is
30
Nov
Two identical capacitors have the same capacitance C. One of them is charged to potential V1 and the other to V2. The negative ends of the capacitors are connected together . When the positive ends are also connected, the decrease in energy of the combine system is Minimum number of capacitors of 4μF capacitance each [...]
Three capacitors each of capacitance C and of breakdown voltage V are joined in series. The capacitance and breakdown voltage of the combination will be.
30
Nov
Three capacitors each of capacitance C and of breakdown voltage V are joined in series. The capacitance and breakdown voltage of the combination will be. Three capacitors each of capacitance C and of breakdown voltage V are joined in series. The capacitance and breakdown voltage of the combination will be. November 30, 2020 Category: Cengage [...]
A capacitor of capacity C1 is charged up to potential V volt and then connected in parallel to an uncharged capacitor of capacity C2 . Then final potential difference across each capacitor will be :
30
Nov
A capacitor of capacity C1 is charged up to potential V volt and then connected in parallel to an uncharged capacitor of capacity C2 . Then final potential difference across each capacitor will be : A capacitor of capacity C1 is charged up to potential V volt and then connected in parallel to an uncharged [...]
To form a composite 10μF,200V capacitor from a supply of identical capacitors marked 10μF,50V, we require a minimum number of capacitors
30
Nov
To form a composite 10μF,200V capacitor from a supply of identical capacitors marked 10μF,50V, we require a minimum number of capacitors 200V capacitor from a supply of identical capacitors marked 10μF 50V To form a composite 10μF we require a minimum number of capacitors November 30, 2020 Category: Cengage NEET by C.P Singh , Chapter [...]
In the given circuit, a charge of +80 μC is given to the upper plate of the 4 μF capacitor. Then in the steady state, the charge on the upper plate of the 3 μF capacitor is
30
Nov
In the given circuit, a charge of +80 μC is given to the upper plate of the 4 μF capacitor. Then in the steady state, the charge on the upper plate of the 3 μF capacitor is a charge of +80 μC is given to the upper plate of the 4 μF capacitor. Then in [...]
A network of four capacitors of capacity equal to C1=C,C2=2C,C3=3C and C4=4C are connected to a battery as shown in the figure. The ratio of the charges on C2 an C4 is
30
Nov
A network of four capacitors of capacity equal to C1=C,C2=2C,C3=3C and C4=4C are connected to a battery as shown in the figure. The ratio of the charges on C2 an C4 is A network of four capacitors of capacity equal to C1=C C2=2C C3=3C and C4=4C are connected to a battery as shown in the [...]
Consider the following diagram, consider the following statements (i) charge on C1 = charge on C2 + charge on C3 (ii) p.d. across C1 = p.d. across C2 + p.d. across C3 (iii) Energy stored in C1 = energy stored in C2 + Energy stored in C3
30
Nov
Consider the following diagram, consider the following statements (i) charge on C1 = charge on C2 + charge on C3 (ii) p.d. across C1 = p.d. across C2 + p.d. across C3 (iii) Energy stored in C1 = energy stored in C2 + Energy stored in C3 Consider the following diagram Minimum number of capacitors [...]
Two spherical conductors A and B radii r and R(R>r) are placed in air concentrically B is given charge +Q and A is grounded. The equivalent capacitance of these is
30
Nov
Two spherical conductors A and B radii r and R(R>r) are placed in air concentrically B is given charge +Q and A is grounded. The equivalent capacitance of these is Two spherical conductors A and B radii r and R(R>r) are placed in air concentrically B is given charge +Q and A is grounded. The [...]
A finite ladder is constructed by connecting several sections of 3μF,6μF capacitor combination as shown. The value of C such that the equivalent capacitance of ladder between the points A and B becomes independent of the number of section in between
30
Nov
A finite ladder is constructed by connecting several sections of 3μF,6μF capacitor combination as shown. The value of C such that the equivalent capacitance of ladder between the points A and B becomes independent of the number of section in between 6μF capacitor combination as shown. The value of C such that the equivalent capacitance [...]
In the following circuit, the resultant capacitance between A and B is 1μF. Then value of C is
30
Nov
In the following circuit, the resultant capacitance between A and B is 1μF. Then value of C is In the following circuit the resultant capacitance between A and B is 1μF. Then value of C is November 30, 2020 Category: Cengage NEET by C.P Singh , Chapter 2 - Capacitance , Part 2 ,