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  • The eccentricity of the rectangular hyperbola is  Option: 1 <img alt="2" src="https://entrancecorner.oncodecogs.com/gif.latex?2

The eccentricity of the rectangular hyperbola is
 

Option: 1

2

 


Option: 2

\sqrt{2}   


Option: 3

0

 


Option: 4

\text{None}


Answers (1)

best_answer

(b) In case of rectangular hyperbola

\begin{array}{ll} & a=b \Rightarrow b^2=a^2 \\ \\\Rightarrow \quad & a^2\left(e^2-1\right)=a^2 \\ \\\Rightarrow \quad & e=\sqrt{2} \end{array}

 

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