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The shortest wavelength of X – rays remitted from an X – ray tube depends upon The shortest wavelength of X - rays remitted from an X - ray tube depends upon October 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

The percentage power of X- ray increases with the increases in its The percentage power of X- ray increases with the increases in its October 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

The wave associated with 2.7 K belongs to (a) radio waves ( b ) micro waves The wave associated with 2.7 K belongs to (a) radio waves ( b ) micro waves October 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,

A source of frequency 240 Hz is moving towards an observer with a velocity of 20 m/s. The observer is now moving towards the source with a velocity of 20 m/s. Apparent frequency heard by observer, if velocity of sound is 340 m/s. is A source of frequency 240 Hz is moving towards an observer [...]

An ideal gas undergoes a thermodynamic cycle as shown in the given figure. Which of the following graphs represent the same cycle ? An ideal gas undergoes a thermodynamic cycle as shown in the given figure. Which of the following graphs represent the same cycle ? October 28, 2020 Category: Uncategorised (JEE Advanced Physics by [...]

A closed vessel contains a mixture of two diatomic gases A and B. Molar mass of A is 16 times that of B and mass of gas A contained in the vessel is 2 times that of B. Which of the following A closed vessel contains a mixture of two diatomic gases A and B. [...]

A transverse stationary wave passes through a string with the equation y = 10 sin pie(0.02x – 2.00t) where x is in meters and t in seconds. The maximum velocity of the particles in wave motion is A transverse stationary wave passes through a string with the equation y = 10 sin pie(0.02x - 2.00t) [...]

During an experiment, an ideal gas is found to obey a condition P^2/rho = constant (rho = density of the gas). The gas is initially at temperature T, pressure P and density rho. an ideal gas is found to obey a condition P^2/rho = constant (rho = density of the gas). The gas is initially [...]

Two identical containers each of volume V0 are joined by a small pipe. The containers contain identical gases at temperature T0 and pressure P0. One container is heated to temperature Two identical containers each of volume V0 are joined by a small pipe. The containers contain identical gases at temperature T0 and pressure P0. One [...]

The frequency 1057 MHz of radiation arising from two close energy levels in hydrogen belongs to The frequency 1057 MHz of radiation arising from two close energy levels in hydrogen belongs to October 28, 2020 Category: Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) ,