Navigate

A certain number of spherical dropes of a liquid of radius r coalesce to form a single

A certain number of spherical dropes of a liquid of radius r coalesce to form a single drop of radius R and volume V. If T is the surface tension of the liquid, then

Options

(a) energy =4VT (1/r-1/R) is released
(b) energy =3VT(1/r+1/R) is absorbed
(c) energy = 3VT (1/r-1/R) is released
(d) energy is neither released nor absorbed

Correct Answer:

energy = 3VT (1/r-1/R) is released

Explanation:

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

AIPMT2014
admin:

Related Questions

  1. The output of OR gate is 1(one)
  2. Zenor breakdown in a semiconductor diode occurs when
  3. A beam of electron passes undeflected through mutually perpendicular
  4. In Moseley’s law √ν=a(z-b), the values of the screening constant for K-series
  5. If a spring of spring constant k stretched by a length x under tension T, the energy