a chamfer on the inside edge of a piston ring ______. a) makes the ring easier to install b) allows the ring…

a chamfer on the inside edge of a piston ring ______. a) makes the ring easier to install b) allows the ring to twist, enhancing its wiping ability c) results in lower mass and weight, improving throttle response d) increases ring durability

a chamfer on the inside edge of a piston ring ______. a) makes the ring easier to install b) allows the ring to twist, enhancing its wiping ability c) results in lower mass and weight, improving throttle response d) increases ring durability

Answer

Brief Explanations:

A chamfer on the inside - edge of a piston ring allows it to twist. This twisting motion enhances its ability to wipe oil from the cylinder walls. It is not mainly for ease of installation, reducing mass/weight, or increasing durability.

Answer:

B. Allows the ring to twist, enhancing its wiping ability