Mht CetTrigonometric Ratios And IdentitiesMHT CET 2026 16th April Morning ShiftMCQ+2 / -02026The value of $\dfrac{\sin^2 3A}{\sin^2 A} - \dfrac{\cos^2 3A}{\cos^2 A}$ isA$\cos 2A$B$8\cos 2A$C$\dfrac{1}{8}\cos 2A$D$\dfrac{1}{2}\sin 2A$Check AnswerClear SelectionReveal AnswerShow Explanation