The value of 'c' for which |alpha^(2) - ...

The value of 'c' for which `|alpha^(2) - beta^(2)| = 7//4`, where `alpha and beta` are the roots of `2 x^(2) + 7 x + c = 0`, is

A

4

B

0

C

6

D

2

Verified by Experts

The correct Answer is:

C

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