A) 3 : 8
B) 8 : 3
C) 4 : 3
D) 3 : 4
Correct Answer: B
Solution :
According to the question, \[\frac{{{r}^{2}}\times {{h}_{1}}}{4{{r}^{2}}\times {{h}_{2}}}=\frac{2}{3}\] \[\Rightarrow \]\[\frac{{{h}_{1}}}{{{h}_{2}}}=\frac{2}{3}\times \frac{4}{1}=\frac{8}{3}=8:3\]You need to login to perform this action.
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