BitsatDefinite IntegrationBITSAT 2024MCQ+3 / -12024$ \int_{0}^{\infty} \frac{d x}{\left(x^{2}+a^{2}\right)\left(x^{2}+b^{2}\right)} $ isA$ \frac{\pi a b}{a+b} $B$ \frac{a b}{2(a+b)} $C$ \frac{\pi}{2 a b(a+b)} $D$ \frac{\pi(a+b)}{2 a b} $Check AnswerClear SelectionReveal AnswerShow Explanation
