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Mechanical Engineering · Q250

Theory Of Machine

Engineering and GATE · Mechanical Engineering · question 250

Q250

In the below figure, PC is the connecting rod and OC is the crank making an angle with the line of stroke PO and rotates with uniform angular velocity at rad/s. The Klien's acceleration diagram for determining the acceleration of the piston P is shown by quadrilateral CQNO, the acceleration of the piston is _________ when the crank OC and connecting rod PC are at right angles to each other.

In the below figure, PC is the connecting rod and OC is the crank making an angle with the line of stroke PO and rotates with uniform angular velocity at rad/s. The Klien's acceleration diagram for determining the acceleration of the piston P is shown by quadrilateral CQNO, the acceleration of the piston is _________ when the crank OC and connecting rod PC are at right angles to each other.
Theory of Machine mcq question image
A.
Infinity
B.
Zero
Answer
C.
Any +ve value
D.
Any -ve value

Answer: Option B

Solution

Answer: Option B
Solution:
Theory of Machine mcq solution image