Kinematics — Physics STD 11 — Question

Bernoulli’s theorem is applicable to ………

Two vessels have equal volumes. One of them contains hydrogen at one atmosphere and the other helium at two atmospheres. If both the samples are at the same temperature, the rms velocity of the hydrogen molecules is …..

torment of inertia of a uniform solid sphere about an axis passing through the center along its diameter is –

Rotational Kinetic energy of a body is –

The angle for which maximum height and horizontal range are same for a projectile is –

Pressure exerted by a gas is …….

The dimensional formula of coefficient of viscosity is ……

The speed of sound in oxygen is 332 m/s at STP. The speed of sound in hydrogen at STP will be ……..

The waves produced by a motor boat sailing in water are ……..