BitsatProperties Of TrianglesBITSAT 2022MCQ+3 / -12022If in a \(\Delta\)ABC, 2b2 = a2 + c2, then \(\frac{\sin 3B}{\sin B}\) is equal toA\({{{c^2} - {a^2}} \over {2ca}}\)B\({{{c^2} - {a^2}} \over {ca}}\)C\({{{{({c^2} - {a^2})}^2}} \over {{{(ca)}^2}}}\)D\({\left[ {{{{c^2} - {a^2}} \over {2ca}}} \right]^2}\)Check AnswerClear SelectionReveal AnswerShow Explanation
