McqMate
Q. |
The work done in sliding a block of weight of 50 kg up a plane inclined at an angle of 30? to the horizontal so that the block is lifted through 1 m |
A. | More than 50 kgm |
B. | 50 kgm |
C. | Less than 5 kgm |
D. | 15 kgm only |
E. | None of the above |
Answer» A. More than 50 kgm |
View all MCQs in
Applied MechanicsNo comments yet