Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)

The equivalent capacitance between points X and Y in figure is (1) 6/5 muF (20 4 muF (3) 18/5 muF (4) none of these The equivalent capacitance between points X and Y in figure is (1) 6/5 muF (20 4 muF (3) 18/5 muF (4) none of these November 8, 2020 Category: Uncategorised (JEE Advanced [...]

Six capacitors each of capacitance 1 muF are connectedd as shown in figure. Find the charge flowing in direction 1 as shown in the figure will be Six capacitors each of capacitance 1 muF are connectedd as shown in figure. Find the charge flowing in direction 1 as shown in the figure will be November [...]

The equivalent capacitance of the circuit across the terminals A and B is equal to The equivalent capacitance of the circuit across the terminals A and B is equal to November 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

In figure, identical capacitors are connected in the following three configurations. identical capacitors are connected in the following three configurations. In figure November 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

In figure, the battery has a potential difference of 20 V. The charge in the capacitor marked as C is In figure the battery has a potential difference of 20 V. The charge in the capacitor marked as C is November 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

In the circuit shown, the effective capacitance between points X and Y is In the circuit shown the effective capacitance between points X and Y is November 8, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

A photographic flash unit consists of a xenon – filled tube . It is given a flash of average power 2000 W for 0.04 s. THe flash is due to discharge of a fully charged capacitror of 40 muF . The voltage to which it is charged before a flash is given by the unit [...]

A dielectric slab of area A and thickness d is inderted between then plates of a capaitor of area 2A with constant speed υ as shown in. Dustance between the plates is (d). The capacitor is connected to a battery of emf E. The current in the ciruit varies with time as. A capacitor is [...]

In the circuit shown in figure, C= 6 muF. The charge stored in the capacitor of capacity C is C= 6 muF. The charge stored in the capacitor of capacity C is In the circuit shown in Figure November 7, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

A source of sound of frequency f1 is placed on the ground. A detector placed at a height is released from rest on this source. The observed frequency f (Hz) is plotted against A source of sound of frequency f1 is placed on the ground. A detector placed at a height is released from rest [...]