The difference between dry liners and wet liners is __________
(a) Cylinder liner touches the coolant jacket in wet liners
(b) Wet liners are thicker than dry liners
(c) Packing rings are present in wet liners
(d) All of the mentioned
I have been asked this question in class test.
Enquiry is from Parts of an IC Engine Cylinder and Liner topic in division Internal Combustion Engines of Automobile Engineering