The respective speeds of the molecules are 1,2,3,4 and 5 km/s.

The respective speeds of the molecules are 1,2,3,4 and 5 km/s. The ratio of their r.m.s. velocity and the average velocity will be

Options

(a) √11:3
(b) 3:√11
(c) (1:2)
(d) (3:4)

Correct Answer:

√11:3

Explanation:

No explanation available. Be the first to write the explanation for this question by commenting below.

admin:

Related Questions

  1. The kinetic energy needed to project a body of mass m from the surface of earth
  2. A tuning fork of frequency 512 Hz makes 4 beats per second with the vibrating string
  3. If the kinetic energy of the particle is increased to 16 times its previous value
  4. A series L-C-R circuit contains inductance 5 mH, capacitance 2 μF and resistance
  5. A body has 80 microcoulomb of charge. Number of additional electrons in it will be