Published by:
CGP EDU Academic Team
Published on: August 13, 2026
Consider the set of hyperbola xy = k, k ∈ R. Let e 1 and e 2 be
the eccentricities when k = 16 and k = 25 respectively then the value of e 1 2 – e 2 2 equals-
Text Solution
Verified by ExpertsThe correct answer is:
D
These both are rectangular hyperbola
So e 1 = e 2 = 
Hence e 1 2 – e 2 2 = 0
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