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Mechanical Engineering · Q419

Theory Of Machine

Engineering and GATE · Mechanical Engineering · question 419

Q419

For the brake to be self locking, the force P at C shown in the below figure, should

For the brake to be self locking, the force P at C shown in the below figure, should
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A.
Be zero
Answer
B.
Act in upward direction
C.
Act in downward direction
D.
None of these

Answer: Option A

Solution

Answer: Option A
Solution:
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