When the crank is at the outer dead centre, in a reciprocating steam engine, then the acceleration of the piston will be

When the crank is at the outer dead centre, in a reciprocating steam e

1.	When the crank is at the outer dead centre, in a reciprocating steam engine, then the acceleration of the piston will be
A.	<img src="/_files/images/mechanical-engineering/theory-of-machines/496-285-1.png">
B.	<img src="/_files/images/mechanical-engineering/theory-of-machines/496-285-2.png">
C.	<img src="/_files/images/mechanical-engineering/theory-of-machines/496-285-3.png">
D.	<img src="/_files/images/mechanical-engineering/theory-of-machines/496-285-4.png">
Answer» C. <img src="/_files/images/mechanical-engineering/theory-of-machines/496-285-3.png">