Published by:
CGP EDU Academic Team
Published on: August 12, 2026
is a reciprocal equation
A
only for 
B
for all 
C
for all 
D
when 
is an irrational number
is an irrational number
Text Solution
Verified by ExpertsThe correct answer is:
B
Given equation is
Compare the coefficients, Then, 
For reciprocal equation, replace 
by in eq (i)
If ' 
' will be equal to 1 then coefficient of 
and constant term will vanish. It will change into cubic equation. So, 'a' satisfy 
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