Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
An ideal gas is taken through A to B to C to A, as shown in the given figure. If the net heat supplied to the gas in the cycle is 15 J, the work done by the gas in the process C to A is
29
Oct
An ideal gas is taken through A to B to C to A, as shown in the given figure. If the net heat supplied to the gas in the cycle is 15 J, the work done by the gas in the process C to A is An ideal gas is taken through A to B [...]
One mole of air (Cv = 5R/2) is confined at atmospheric pressure in a cylinder with a piston at 0 C. The initial volume occupied by gas is V. After the equivalent of 13200 J of heat
29
Oct
One mole of air (Cv = 5R/2) is confined at atmospheric pressure in a cylinder with a piston at 0 C. The initial volume occupied by gas is V. After the equivalent of 13200 J of heat One mole of air (Cv = 5R/2) is confined at atmospheric pressure in a cylinder with a piston [...]
An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in these steps are Q1 = 5960 J, Q2 = – 5585 J, Q3 = – 2980 J.
29
Oct
An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in these steps are Q1 = 5960 J, Q2 = – 5585 J, Q3 = – 2980 J. An ideal gas is taken through a cyclic thermodynamic process through four steps. The amounts of heat involved in [...]
A block of mass ma is suspended vertically with a spring of spring constant k. The block is made to oscillate in a gravitation field. Its time period is fould to be T. Now the space between the plates is made gravity free, and an electric field E is produced in the downward direction. Now the block is given a charge q. the new time period of oscillation is
29
Oct
A block of mass ma is suspended vertically with a spring of spring constant k. The block is made to oscillate in a gravitation field. Its time period is fould to be T. Now the space between the plates is made gravity free, and an electric field E is produced in the downward direction. Now [...]
A and B are two points on the axis and the perpendicular bisectors, respectively , of an electric dipole . A and B are far away from the dipole and at equal distances from it. The fields at A and B are E a and Eb . Then
29
Oct
A and B are two points on the axis and the perpendicular bisectors, respectively , of an electric dipole . A and B are far away from the dipole and at equal distances from it. The fields at A and B are E a and Eb . Then A and B are two points on [...]
A sample of ideal gas is expanded to twice its original volume of 1 m^3 in a quasi-static process for which P = alpha V^2 with alpha = 3 * 10^5 Pa/m^6 as shown in the given figure.
29
Oct
A sample of ideal gas is expanded to twice its original volume of 1 m^3 in a quasi-static process for which P = alpha V^2 with alpha = 3 * 10^5 Pa/m^6 as shown in the given figure. A sample of ideal gas is expanded to twice its original volume of 1 m^3 in a [...]
Three identical point charges, each of mass m and charge q , hang from three strings as shown in figure. The value of q in terms of m , L , and q is
29
Oct
Three identical point charges, each of mass m and charge q , hang from three strings as shown in figure. The value of q in terms of m , L , and q is and q is each of mass m and charge q hang from three strings as shown in figure. The value of [...]
A thermodynamic process is shown in the given figure. The pressures and volumes corresponding to some points in the figure are
29
Oct
A thermodynamic process is shown in the given figure. The pressures and volumes corresponding to some points in the figure are A thermodynamic process is shown in the given figure. The pressures and volumes corresponding to some points in the figure are October 29, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Two charges q1 and q2 are kept on the x – axis , and the electtric field at different points on teh x – axis is plotted against x. choose the correct statement about the nature and magnitude of q1 and q2.
29
Oct
Two charges q1 and q2 are kept on the x – axis , and the electtric field at different points on teh x – axis is plotted against x. choose the correct statement about the nature and magnitude of q1 and q2. and the electtric field at different points on teh x - axis is [...]
A sample of an ideal gas is taken through the cyclic process ABCA shown in the given figure. It rejects 50 J of heat during the part AB, does not absorb or reject the heat during
29
Oct
A sample of an ideal gas is taken through the cyclic process ABCA shown in the given figure. It rejects 50 J of heat during the part AB, does not absorb or reject the heat during A sample of an ideal gas is taken through the cyclic process ABCA shown in the given figure. It [...]