Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions)
In the given P-V diagram if the temperature of point A is T0, find the temperature at point B and C. Also, draw P-T and V-T diagrams of given process.
02
Sep
In the given P-V diagram if the temperature of point A is T0, find the temperature at point B and C. Also, draw P-T and V-T diagrams of given process. draw P-T and V-T diagrams of given process. find the temperature at point B and C. Also In the given P-V diagram if the temperature [...]
Find the total linear momentum of the electrons in a conductor of length l =1000 m carrying i = 70 A.
02
Sep
Find the total linear momentum of the electrons in a conductor of length l =1000 m carrying i = 70 A. Find the total linear momentum of the electrons in a conductor of length l =1000 m carrying i = 70 A. September 2, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP [...]
Nitrogen of mass 15 g of nitrogen is enclosed in a vessel at temperature T = 300 K. What amount of heat has to be transferred to the gas to increase the root-mean-square velocity of molecules 2 times ?
02
Sep
Nitrogen of mass 15 g of nitrogen is enclosed in a vessel at temperature T = 300 K. What amount of heat has to be transferred to the gas to increase the root-mean-square velocity of molecules 2 times ? A balloon has 5.0 mole of helium at 7C. Calculate (a) the number of atoms of [...]
Find the approximate total distance traveled by an electron in the time interval in which its displacement in one meter along the wire.
02
Sep
Find the approximate total distance traveled by an electron in the time interval in which its displacement in one meter along the wire. Find the approximate total distance traveled by an electron in the time interval in which its displacement in one meter along the wire. September 2, 2020 Category: Uncategorised (JEE Advanced Physics by [...]
A balloon has 5.0 mole of helium at 7C. Calculate (a) the number of atoms of helium in the balloon. (b) the total internal energy of the system.
02
Sep
A balloon has 5.0 mole of helium at 7C. Calculate (a) the number of atoms of helium in the balloon. (b) the total internal energy of the system. A balloon has 5.0 mole of helium at 7C. Calculate (a) the number of atoms of helium in the balloon. (b) the total internal energy of the [...]
Consider a wire of length 0.1 m with an area fo cross section 1 mm^2 connected to 5V. Find the current flowing through the metallic wire where μ=5×10−6 m^2 V1s^−1, e=1.6×10−19C, and n= 8×1028 m^−3.
02
Sep
Consider a wire of length 0.1 m with an area fo cross section 1 mm^2 connected to 5V. Find the current flowing through the metallic wire where μ=5×10−6 m^2 V1s^−1, e=1.6×10−19C, and n= 8×1028 m^−3. and n= 8×1028 m^−3. Consider a wire of length 0.1 m with an area fo cross section 1 mm^2 connected [...]
An insulated container containing monoatomic gas of molar mass m moving with a velocity v0 . If the container is suddenly stopped. The change in temperature is?
02
Sep
An insulated container containing monoatomic gas of molar mass m moving with a velocity v0 . If the container is suddenly stopped. The change in temperature is? An insulated container containing monoatomic gas of molar mass m moving with a velocity v0 . If the container is suddenly stopped. The change in temperature is? September [...]
(a) Estimate the average drift speed of conduction electrons in a copper wire of cross sectional area 1.0×10−7m2 carrying a current of 1.5 A. Assume that each copper atom contributes roughly one conduction electron. The density of copper is 9.0×103kgm−3 and its atomic mass is 63.5u. (b) Compare the drift speed obtained with the speed of propagation of electric field along the conductor, which causes the drift motion.
02
Sep
(a) Estimate the average drift speed of conduction electrons in a copper wire of cross sectional area 1.0×10−7m2 carrying a current of 1.5 A. Assume that each copper atom contributes roughly one conduction electron. The density of copper is 9.0×103kgm−3 and its atomic mass is 63.5u. (b) Compare the drift speed obtained with the speed [...]
A light container having a diatomic gas enclosed within is moving with a velocity V. Mass of the gas is M and number of moles is n. What is Kinetic Energy of gas w.r.t. ground?
02
Sep
A light container having a diatomic gas enclosed within is moving with a velocity V. Mass of the gas is M and number of moles is n. What is Kinetic Energy of gas w.r.t. ground? A light container having a diatomic gas enclosed within is moving with a velocity V. Mass of the gas is [...]
A copper wire has a square cross section of 6 mm on a side. The wire is 10 m long and carries a current of 3.6A. The density of free electrons id 8.5 x 1028/m^3 . Find the magnitude of (a) the current density in the wire , (b) the electric field in the wire. (c ) How much time is required for an electron to travel the length of the wire?
02
Sep
A copper wire has a square cross section of 6 mm on a side. The wire is 10 m long and carries a current of 3.6A. The density of free electrons id 8.5 x 1028/m^3 . Find the magnitude of (a) the current density in the wire , (b) the electric field in the wire. [...]