**Question:**

If $\alpha$ and $\beta$ are roots of the equation $x^{2}+p x+\frac{3 p}{4}=0$, such that $|\alpha-\beta|=\sqrt{10}$, then $p$ belongs to the set :

Correct Option: 3

JEE Main Previous Year Online April 22, 2013

**Solution:**

If $\alpha$ and $\beta$ are roots of the equation $x^{2}+p x+\frac{3 p}{4}=0$, such that $|\alpha-\beta|=\sqrt{10}$, then $p$ belongs to the set :

Correct Option: 3

JEE Main Previous Year Online April 22, 2013
**Solution:**