If the rate of diffusion of CH₄ is twice of that of a gas X, then what is the molecular
If the rate of diffusion of CH₄ is twice of that of a gas X, then what is the molecular mass of the gas X
Options
(a) 32 (b) 96 (c) 80 (d) […]
AFMC2002
If rope of lift breaks suddenly, the tension exerted by the surface of the lift
If rope of lift breaks suddenly, the tension exerted by the surface of the lift (a = Acceleration of lift) is
Options
(a) mg (b) m(g+a) (c) zero (d) m(g-a)
Correct Answer:
zero
Explanation: […]