A) 1278 cu mm
B) 1925 cu mm
C) 2725 cu mm
D) None of these
Correct Answer: B
Solution :
\[\frac{\text{First}\,\,\text{volume}\,\,\text{of}\,\,\text{cylinder}}{\text{Second}\,\,\text{volume}\,\,\text{of}\,\,\text{cylinder}}\] \[\text{=}{{\left( \frac{\text{First}\,\,\text{radius}}{\text{Second}\,\,\text{radius}} \right)}^{\text{2}}}\text{ }\!\!\times\!\!\text{ }\frac{\text{First}\,\,\text{height}}{\text{Second}\,\,\text{height}}\text{or}\frac{\text{3850}}{\text{Second}\,\,\text{volume}}\]\[={{\left( \frac{1}{2} \right)}^{2}}\times \left( \frac{2}{1} \right)\] \[\therefore \] Second volume \[=\frac{1}{2}\times 3850=1925\]cu mm
You need to login to perform this action.
You will be redirected in
3 sec
