MTG NEET Physics
A horizontal metal wire is carrying an electric current from the north to the south. Using a uniform magnetic field, it is to be prevented from falling under gravity. The direction of this magnetic field should be towards
21
Nov
A horizontal metal wire is carrying an electric current from the north to the south. Using a uniform magnetic field, it is to be prevented from falling under gravity. The direction of this magnetic field should be towards A horizontal metal wire is carrying an electric current from the north to the south. Using a [...]
A straight wire of mass 300g and length 2.5 m carries a current of 3.5 A . It is suspended in mid-air by a uniform horizontal magnetic field B. What is the magnitude of the magnetic field?
21
Nov
A straight wire of mass 300g and length 2.5 m carries a current of 3.5 A . It is suspended in mid-air by a uniform horizontal magnetic field B. What is the magnitude of the magnetic field? A straight wire of mass 300g and length 2.5 m carries a current of 3.5 A . It [...]
A proton is travelling along the X-direction with velocity 5×10^6 ms^−1. The magnitude of force experienced by the proton in a magnetic field B =(0.2i^+0.4k^) tesla is
21
Nov
A proton is travelling along the X-direction with velocity 5×10^6 ms^−1. The magnitude of force experienced by the proton in a magnetic field B =(0.2i^+0.4k^) tesla is A proton is travelling along the X-direction with velocity 5×10^6 ms^−1. The magnitude of force experienced by the proton in a magnetic field B =(0.2i^+0.4k^) tesla is November [...]
A straight wire of length 50 cm carrying a current of 2.5 A is suspended in mid-air by a uniform magnetic field of 0.5T (as shown in figure). The mass of the wire is (g=10 ms^−2)
21
Nov
A straight wire of length 50 cm carrying a current of 2.5 A is suspended in mid-air by a uniform magnetic field of 0.5T (as shown in figure). The mass of the wire is (g=10 ms^−2) A straight wire of length 50 cm carrying a current of 2.5 A is suspended in mid-air by a [...]
A proton is projected with a uniform velocity ′v′ along the axis of a current carrying solenoid, then
21
Nov
A proton is projected with a uniform velocity ′v′ along the axis of a current carrying solenoid, then A proton is projected with a uniform velocity ′v′ along the axis of a current carrying solenoid then November 21, 2021 Category: Chapter 4 - Magnetic Effect of Current and Moving Charges , MTG NEET Physics ,
Calculate the means free path of nitrogen molecule at 27∘C when pressure is 1.0 atm. Given, diameter of nitrogen molecule = 1.5Å, kB = 1.38×10^−23JK−1. If the average speed of nitrogen molecule is 675 ms^−1. The time taken by the molecule between two successive collisions is
13
Sep
Calculate the means free path of nitrogen molecule at 27∘C when pressure is 1.0 atm. Given, diameter of nitrogen molecule = 1.5Å, kB = 1.38×10^−23JK−1. If the average speed of nitrogen molecule is 675 ms^−1. The time taken by the molecule between two successive collisions is Calculate the means free path of nitrogen molecule at [...]
A gas has molar heat capacity C = 37.55J mole−1K−1, in the process PT = constant. The number of degrees of freedom of the molecules of the gas.
13
Sep
A gas has molar heat capacity C = 37.55J mole−1K−1, in the process PT = constant. The number of degrees of freedom of the molecules of the gas. A gas has molar heat capacity C = 37.55J mole−1K−1 in the process PT = constant. The number of degrees of freedom of the molecules of the [...]
If the average kinetic energy of a molecule of a hydrogen gas at 300K is E, the average kinetic energy of a molecule of a nitrogen gas at the same temperature is
13
Sep
If the average kinetic energy of a molecule of a hydrogen gas at 300K is E, the average kinetic energy of a molecule of a nitrogen gas at the same temperature is If the average kinetic energy of a molecule of a hydrogen gas at 300K is E the average kinetic energy of a molecule [...]
Cv and Cp denote the molar specific heat capacities of a gas at constant volume and constant pressure, respectively. Then,
13
Sep
Cv and Cp denote the molar specific heat capacities of a gas at constant volume and constant pressure, respectively. Then, Cv and Cp denote the molar specific heat capacities of a gas at constant volume and constant pressure respectively then. September 13, 2021 Category: Chapter 14 - Thermometry, Expansion and KTG , MTG NEET Physics [...]
The average energy per molecule of a triatomic gas at room temperature T’ is.
13
Sep
The average energy per molecule of a triatomic gas at room temperature T’ is. The average energy per molecule of a triatomic gas at room temperature T' is. September 13, 2021 Category: Chapter 14 - Thermometry, Expansion and KTG , MTG NEET Physics ,