Q.

Let  F1,F2 are the foci of the hyperbola x216y29=1 and  F3,F4 are the foci of its conjugate hyperbola. If eH  and  eC are their eccentricities respectively then the statement which holds true is:

see full answer

Start JEE / NEET / Foundation preparation at rupees 99/day !!

21% of IItians & 23% of AIIMS delhi doctors are from Sri Chaitanya institute !!
An Intiative by Sri Chaitanya

a

Their auxiliary circles will have the same equation

b

eH>eC

c

Their equations of the asymptotes are different

d

Area of the quadrilateral formed by their foci is 50sq. units.

answer is C.

(Unlock A.I Detailed Solution for FREE)

Ready to Test Your Skills?

Check your Performance Today with our Free Mock Test used by Toppers!

Take Free Test

Detailed Solution

detailed_solution_thumbnail

q=16[eH21]eH=54F1,F2[±5,0],16=9[eC21]eC=53F3,F4(0,±5) 
Question Image
Area of  F1 F3 F2 F412×10×10=50
 

Watch 3-min video & get full concept clarity
score_test_img

Get Expert Academic Guidance – Connect with a Counselor Today!

whats app icon