1.

A single cylinder 2-stroke engine operates at 1500 rpm. Calculate the depth where the temperature wave due to variation in cylinder is damped to 1% of its surface value. For the cylinder material, thermal diffusivity = 0.042 m2/hr

A. 0.1996 cm
B. 0.3887 cm
C. 0.2774 cm
D. 0.1775 cm
Answer» E.


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