Waves — Physics STD 11 — Question

The work done by the conservative forces in a cycle is

A particle at rest starts moving in a horizontal straight line with uniform acceleration. The ratio of the distance covered during the fourth and the third second is –

Two gases are enclosed in a container at constant temperature. One of the gases, which is diatomic, has relative molecular mass eight times the other, which is monoatomic. The ratio pf the rms speed of the molecules of the monoatomic gas to that of the molecules of the diatomic gas is

The angle of inclined plane with the horizontal such that an object placed on it begins to slide is –

Due to the action of internal forces of the system, the total linear momentum of the system is –

A longitudinal wave is described by the equation y = y0 sin 2π (ft – x/λ). The maximum particle velocity is equal to four times the wave velocity if ……..

Unit of impulse ….

The velocity of sound in a gas depends on ….