If the roots of 
are in harmonic progression, then ‘
’ equals
are in harmonic progression, then ‘ ’ equalsQuestion ID - 153611 | SaraNextGen Top Answer If the roots of are in harmonic progression, then ‘ ’ equals
If the roots of are in harmonic progression, then ‘ ’ equals
1 Answer
127 votes
Answer Key / Explanation : (0) -
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(0)
Put
This equation ahs roots in A.P., let the roots are
Also
For For
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has roots in H.P.
and 
, roots are 
127 votes
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