Mechanical Engineering - Theory of machines - Discussion

Discussion Forum : Theory of machines - Section 4 (Q.No. 9)

Theory of machines

Which of the following statement is wrong?

A round bar in a round hole form a turning pair

A square bar in a square hole form a sliding pair

A vertical shaft in a foot step bearing forms a successful constraint

all of the above

Answer: Option

Explanation:

No answer description is available. Let's discuss.

Discussion:

15 comments Page 2 of 2.

Chahat said: 8 years ago

It is turnins as well as sliding pair.

Surya said: 9 years ago

It's turning with sliding pair.

Pintu said: 9 years ago

It is rolling pair.

Abhi said: 9 years ago

Because it is a cylindrical pair.

Rathi said: 1 decade ago

A round bar in a round hole form a turning pair - wrong statement.

So Answer is option A.

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