A body is hangfing from a rigid support by an inextensible string of length

A body is hanging from a rigid support by an inextensible string of length l.It is struck inelastically by an identical, body of mass m with horizontal velocity v=√2g l, the tensions in the string increases just after striking by

Options

(a) mg
(b) 3 mg
(c) 2 mg
(d) None of these

Correct Answer:

2 mg

Explanation:

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

admin:

Related Questions

  1. Two bulbs 40 watt and 60 watt and rated voltage 240 V are connected in series
  2. A susceptibility of a certain magnetic material is 400. What is the class
  3. A wooden stick 2 m long is floating on the surface of water. The surface tension
  4. Light of wavelength λ from a point source falls on a small circular obstacle
  5. A moving neutron collides with a stationary α-particle.The fraction of the kinetic energy