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In the circuit shown ( figure ), X is joined to Y for a long time and then X is joined to Z. The total heat produced in R2 is In the circuit shown ( figure ) X is joined to Y for a long time and then X is joined to Z. The total [...]

In the circuit shown in the diagram, the operational amplifier may be assumed to be ideal. The current in the 12 k ohm resistor is I. In the circuit shown in the diagram the operational amplifier may be assumed to be ideal. The current in the 12 k ohm resistor is I. October 22, 2020 [...]

In figure, the current supplied by the battery is (1) 0.1 A (2) 0.2 A (3) 0.3 A (4) 0.4 A In figure the current supplied by the battery is (1) 0.1 A (2) 0.2 A (3) 0.3 A (4) 0.4 A October 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]

Identify the logic gate G in the combination of gates shown in figure. The truth table is shown here Identify the logic gate G in the combination of gates shown in figure. The truth table is shown here October 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

A small disc is on the top of a hemisphere of radius R. What is the smallest horizontal velocity v that should be given to the disc for it to leave the hemisphere and not slide down it?[There is no friction] A block is released on a smooth track from A. The minimum value of [...]

In the circuit of figure, treat the diodes as ideal. Current in the 4-ohm resistor is In the circuit of figure treat the diodes as ideal. Current in the 4-ohm resistor is October 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

A Particle is kept at rest at the top of a sphere of diameter 42 m. when disturbed slightly, it slides down. At what height h from the bottom, the particle will leave the sphere. A Particle is kept at rest at the top of a sphere of diameter 42 m. when disturbed slightly it [...]

The figure shows two NAND gates followed by a NOR gate. The system is equivalent to the following logic gate The figure shows two NAND gates followed by a NOR gate. The system is equivalent to the following logic gate October 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

A particle is released from the top of the smooth hemisphere R as shown. the normal contact between the particle and the hemisphere in position θ is A particle is released from the top of the smooth hemisphere R as shown. the normal contact between the particle and the hemisphere in position θ is October [...]

The combination of gates shown below produces (1) AND gate (2) XOR gate The combination of gates shown below produces (1) AND gate (2) XOR gate October 22, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,