If one root of the equation is reciprocal of the one root of the equation then 

a) 

b) 

c) 

d) 
None of these 
If one root of the equation is reciprocal of the one root of the equation then 

a) 

b) 

c) 

d) 
None of these 
(a)
Let be a root of the equation Then, is a root of
from (i) and (ii), we have
Now,