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. An electric bulb has a rated power of 50W at 100 V. if it used on an a.c. source
  2. A capacitor of capacitance value 1 μF is charged to 30 V and the battery
  3. The de-Broglie wavelength of neutron in thermal equilibrium at temperature T is
  4. The ratio of the numerical value of the average velocity and average speed
  5. The first line in Lyman series has wavelength λ. The wavelength