H

Harikesh • 8.04K Points
Tutor III

Q. The piston of a steam engine moves in S.H.M. The crank rotates at 180 r.p.m. and the stroke length is 2 metres. The linear velocity of the piston when it is at a distance of 1 metre from the centre is

  • (A) 8.88 m/sec
  • (B) 16.32 m/sec
  • (C) 5.88 m/sec
  • (D) 0
Share

No solution found for this question.
Add Solution and get +2 points.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Related MCQs

Q. A body is called grey if the monochromatic emissivity of the body is

Q. Which of the following is not a reason of heating feed water?

Q. Dark, black smoke from diesel engines usually results when the engine is

Q. Which of the following is a noble metal?

Q. The gravitational field at the surface of the moon is one sixth of that at the surface of the earth. A 72 kg man weighs on the surface of the moon

Q. Which one among the following terms best describes the method of converting a spherical surface into a plane surface?

Q. In reaction turbines, the axial thrust is due to ____________

Q. The locus of instantaneous centre of a moving rigid body

Q. Sometimes motor has to be de-rated.

Q. In an internal combustion engine the approximate percentage of the combustion heat that passes to the cylinder walls is

Question analytics