If are the roots of and are the roots of and if are in GP, then the common ratio is equal to
Explanation for the correct option:
Step 1. Find the common ratio:
Given, are in GP.
Let , where is the first term of a GP and is the common ratio.
Also, are the roots of
Product of roots,
…(i)
are the roots of
Product of roots,
…(ii)
Step 2. By Dividing equation (ii) by (i), we get
Hence, Option ‘A’ is Correct.