Lakshya Education MCQs

Question: The acceleration of the particle moving with simple harmonic motion is _________ at the mean position.
Options:
A. Zero
B. Minimum
C. Maximum
D. None of these
Answer: Option A

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More Questions on This Topic :

Question 1. When the crank is at the inner dead centre, in a reciprocating steam engine, then the velocity of the piston will be
  1.     Minimum
  2.     Zero
  3.     Maximum
  4.     None of these
Answer: Option B
Question 2. The velocity of a body moving with simple harmonic motion is __________ at the mean position.
  1.     Zero
  2.     Minimum
  3.     Maximum
  4.     None of these
Answer: Option C
Question 3. The flank of the tooth is the surface of the tooth __________ the pitch surface.
  1.     Above
  2.     Below
  3.     At
  4.     None of these
Answer: Option B
Question 4. In a radial cam, the follower moves
  1.     In a direction perpendicular to the cam axis
  2.     In a direction parallel to the cam axis
  3.     In any direction irrespective of the cam axis
  4.     Along the cam axis
Answer: Option A
Question 5. When the sleeve of a porter governor moves downwards, the governor speed
  1.     Increases
  2.     Decreases
  3.     Remain unaffected
  4.     First increases and then decreases
Answer: Option B
Question 6. In a radial cam, the follower moves
  1.     In a direction perpendicular to the cam axis
  2.     In a direction parallel to the cam axis
  3.     In any direction irrespective of the cam axis
  4.     Along the cam axis
Answer: Option A

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