Mechanical Engineering - Machine Design - Discussion

Discussion Forum : Machine Design - Section 2 (Q.No. 35)
35.
The rocker arms in internal combustion engines are of first type levers.
Correct
Incorrect
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Arun said:   8 years ago
A first-class lever is a stick where the fulcrum is between the weight and the energy moving the weight. Some common first-class lever are see-saws.

Sam said:   8 years ago
What are first type levers?

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