MCQOPTIONS
Saved Bookmarks
MCQOPTIONS
| 1. |
Which of the following statements regarding the radius of a crank (of a reciprocating steam engine) is true? |
| A. | Thrice the radius of the crank is equal to the stroke of the piston |
| B. | One-third the radius of the crank is equal to the stroke of the piston |
| C. | Twice the radius of the crank is equal to the stroke of the piston |
| D. | half the radius of the crank is equal to the stroke of the piston |
| Answer» D. half the radius of the crank is equal to the stroke of the piston | |