1.

In the formula t3=(0.03D+b+4.9) what is the unit of b?(a) m(b) μm(c) mm(d) mm^2This question was addressed to me by my school principal while I was bunking the class.I want to ask this question from IC Engine in portion Design of IC Engine Components of Automotive Engine Design

Answer»

The CORRECT option is (c) mm

The BEST EXPLANATION: This is the formula of the thickness of the piston barrel at the top end, where D is the piston diameter and b is the RADIAL width of the RING. Since it is width so the standard is mm.



Discussion

No Comment Found

Related InterviewSolutions