Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
In the circuit shown in figure, what will be the reading of the voltmeter V3 and ammeter A?
27
Oct
In the circuit shown in figure, what will be the reading of the voltmeter V3 and ammeter A? In the circuit shown in Figure what will be the reading of the voltmeter V3 and ammeter A? October 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A cylinder containing an ideal gas is in vertical position and has a piston of mass M that is able to move up or down without friction.
27
Oct
A cylinder containing an ideal gas is in vertical position and has a piston of mass M that is able to move up or down without friction. A cylinder containing an ideal gas is in vertical position and has a piston of mass M that is able to move up or down without friction. October [...]
Two identical containers A and B having same volume of an ideal gas at the same temperature have mass of the gas as mA and mB respectively. 2 mA = 3 mB. The gas in each cylinder
27
Oct
Two identical containers A and B having same volume of an ideal gas at the same temperature have mass of the gas as mA and mB respectively. 2 mA = 3 mB. The gas in each cylinder Two identical containers A and B having same volume of an ideal gas at the same temperature have [...]
Two cylinders fitted with pistons and placed as shown, connected with string through a small tube of negligible volume, are filled with a gas at pressure P0 and temperature T0.
27
Oct
Two cylinders fitted with pistons and placed as shown, connected with string through a small tube of negligible volume, are filled with a gas at pressure P0 and temperature T0. are filled with a gas at pressure P0 and temperature T0. connected with string through a small tube of negligible volume Two cylinders fitted with [...]
In the previous problem, the temperature of the isothermal process is how much lower the maximum temperature:
27
Oct
In the previous problem, the temperature of the isothermal process is how much lower the maximum temperature: In the previous problem the temperature of the isothermal process is how much lower the maximum temperature: October 27, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,
A direct current of 2 A and an alternating current having a maximum value of 2 A flow through two identical resistances. The ratio of heat produced in the two resistances will be
27
Oct
A direct current of 2 A and an alternating current having a maximum value of 2 A flow through two identical resistances. The ratio of heat produced in the two resistances will be A direct current of 2 A and an alternating current having a maximum value of 2 A flow through two identical resistances. [...]
In an AC circuit, a resistance of R ohm is connected in series with an inductance L. If phase angle between voltage and current be 45 o , the value of inductive reactance will be
27
Oct
In an AC circuit, a resistance of R ohm is connected in series with an inductance L. If phase angle between voltage and current be 45 o , the value of inductive reactance will be a resistance of R ohm is connected in series with an inductance L. If phase angle between voltage and current [...]
On an isothermal process, there are two points A and B at which pressures and volumes are (2P0, V0) and (P0, 2V0) respectively. If A and B are connected by a straight line,
27
Oct
On an isothermal process, there are two points A and B at which pressures and volumes are (2P0, V0) and (P0, 2V0) respectively. If A and B are connected by a straight line, 2V0) respectively. If A and B are connected by a strainght line On an isothermal process there are two points A and [...]
An alternating e.m.f. of 200 V and 50 cycles is connected to a circuit of resistance 3.142 ohm and inductance 0.01 H. The lag in time between the e.m.f. and the current is
27
Oct
An alternating e.m.f. of 200 V and 50 cycles is connected to a circuit of resistance 3.142 ohm and inductance 0.01 H. The lag in time between the e.m.f. and the current is An alternating e.m.f. of 200 V and 50 cycles is connected to a circuit of resistance 3.142 ohm and inductance 0.01 H. [...]
A resistance of 20 ohm is connected to a source of an altermnating potential V = 220 sin ( 100 pie t ). The time taken by the current to change from the peak value to rms value is
27
Oct
A resistance of 20 ohm is connected to a source of an altermnating potential V = 220 sin ( 100 pie t ). The time taken by the current to change from the peak value to rms value is the voltage and current in the primary are 200 V and 2 A respectively and voltage [...]