

MCQOPTIONS
Saved Bookmarks
1. |
If circular metal sheet is 0.65cm thick and of 50cm in diameter is melted and recast into cylindrical bar with 8cm diameter then length of bar will be |
A. | 24.41cm |
B. | 35.41cm |
C. | 40.41cm |
D. | 30.41cm |
Answer» B. 35.41cm | |