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Doctors Medicines MCQs Q&A

What is the clearance between rocker arm and valve stem is known as _______

What is the clearance between rocker arm and valve stem is known as _______ Correct Answer Tappet clearance

Tappet clearance is the clearance between the rocker arms and the point where they rest on the valves. Usually both the surface are flat surfaces. In four-stroke engines, rockers arms arrangement opens and closes the inlet and outlet valves.

Related Questions

In tomato plant, red (R) is dominant over yellow (r) for fruit color and purple (P) is dominant over green (p) for stem color. Fruit color and stem color assort independently. The number of progeny plants of different fruit/stem colors obtained from a mating are as follows:
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Yellow fruit, purple stem - 66
Yellow fruit, green stem - 47
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2. Stem cells can be used for screening new drugs.
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Select the correct answer:
The maximum force exerted by the valve will determine which force on the rocker arm?