I : If e and e' are the eccentricity of the hyperbolax^(2) //a^(2) -y^(2)//b^(2) =1 and its conjugate hyperbola the value of1//e^(2) +1//e'^(2)is 1 II : If e and e_1are the eccentricity of the hyperbolaxy =c^(2) , x^(2) -y^(2) =c^(2) " then" e^(2)+ c_1^(2)is equal to 4

I : If e and e' are the eccentricity of the hyperbolax^(2) //a^(2) -y^

1.	I : If e and e' are the eccentricity of the hyperbolax^(2) //a^(2) -y^(2)//b^(2) =1 and its conjugate hyperbola the value of1//e^(2) +1//e'^(2)is 1 II : If e and e_1are the eccentricity of the hyperbolaxy =c^(2) , x^(2) -y^(2) =c^(2) " then" e^(2)+ c_1^(2)is equal to 4
Answer» only I is TRUE only II is true both I and II are ture neither I nor II true ANSWER :C

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I : If e and e' are the eccentricity of the hyperbolax^(2) //a^(2) -y^(2)//b^(2) =1 and its conjugate hyperbola the value of1//e^(2) +1//e'^(2)is 1 II : If e and e_1are the eccentricity of the hyperbolaxy =c^(2) , x^(2) -y^(2) =c^(2) " then" e^(2)+ c_1^(2)is equal to 4

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