Navigate

A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface

A uniform plank of Young’s modulus Y is moved over a smooth horizontal surface by a constant horizontal force F. The area of cross-section of the plank is A. The compressive strain on the plank in the direction of the force is

Options

(a) F/AY
(b) 2F/AY
(c) F/2AY
(d) 3F/AY

Correct Answer:

F/AY

Explanation:

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

KL2002
admin:

Related Questions

  1. Length of a conductor is 50 cm radius of cross section 0.1 cm and resistivity
  2. A rocket is fired upward from the earth surface such that it creates an acceleration
  3. A satellite S is moving in an elliptical orbit around the earth. The mass
  4. The acceleration due to gravity at a place is π² m/sec². Then the time period
  5. A galvanometer having resistance of 50 Ω requires a current of 100μA to give full