A) \[H/2\]
B) \[H\]
C) \[2H\]
D) \[\propto \]
Correct Answer: D
Solution :
Since \[g\bot \upsilon \] Radial acceleration \[{{a}_{r}}=g\] \[\Rightarrow \] \[\frac{\upsilon _{0}^{2}}{r}=g\] Where, r is the radius of curvature \[\frac{2g\,H}{r}=g\] \[(\therefore \,\,\upsilon =\sqrt{2g\,H})\] \[r=2H\]You need to login to perform this action.
You will be redirected in
3 sec