Lakshya Education MCQs

Question: In a hartnell governor, the compression of the spring is __________ the lift of the sleeve.
Options:
A. Equal to
B. Less than
C. Greater than
D. None of these
Answer: Option A

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More Questions on This Topic :

Question 1. The coriolis component of acceleration exists whenever a point moves along a path that has
  1.     Linear displacement
  2.     Rotational motion
  3.     Gravitational acceleration
  4.     Tangential acceleration
Answer: Option B
Question 2. The coriolis component of acceleration exists whenever a point moves along a path that has
  1.     Linear displacement
  2.     Rotational motion
  3.     Gravitational acceleration
  4.     Tangential acceleration
Answer: Option B
Question 3. The balancing weights are introduced in planes parallel to the plane of rotation of the disturbing mass. to obtain complete dynamic balance, the minimum number of balancing weights to be introduced in different planes is
  1.     1
  2.     2
  3.     3
  4.     4
Answer: Option B
Question 4. The frictional torque transmitted in a truncated conical pivot bearing, considering uniform pressure, is
  1.     (1/2). μ W cosecα (r₁ + r₂)
  2.     (2/3). μ W cosecα (r₁ + r₂)
  3.     (1/2). μ W cosecα [(r₁³ - r₂³)/(r₁² - r₂²)]
  4.     (2/3). μ W cosecα [(r₁³ - r₂³)/(r₁² - r₂²)]
Answer: Option D
Question 5. The coriolis component of acceleration exists whenever a point moves along a path that has
  1.     Linear displacement
  2.     Rotational motion
  3.     Gravitational acceleration
  4.     Tangential acceleration
Answer: Option B
Question 6. The frictional torque transmitted in a truncated conical pivot bearing, considering uniform pressure, is
  1.     (1/2). μ W cosecα (r₁ + r₂)
  2.     (2/3). μ W cosecα (r₁ + r₂)
  3.     (1/2). μ W cosecα [(r₁³ - r₂³)/(r₁² - r₂²)]
  4.     (2/3). μ W cosecα [(r₁³ - r₂³)/(r₁² - r₂²)]
Answer: Option D

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