A) \[\frac{1}{3}\]
B) \[\frac{1}{\sqrt{3}}\]
C) \[\frac{1}{\sqrt{2}}\]
D) \[\frac{2\sqrt{2}}{3}\]
Correct Answer: D
Solution :
Major axis = 3(Minor axis) Þ \[2a=3(2b)\]Þ \[{{a}^{2}}=9{{b}^{2}}=9{{a}^{2}}(1-{{e}^{2}})\]Þ\[e=\frac{2\sqrt{2}}{3}\].
You need to login to perform this action.
You will be redirected in
3 sec
