1.

यदि `siny=x sin(a+y)` हो, तो `(dy)/(dx)` का मान होगा-A. `(sin(a+y))/(sin a)`B. `(sin^(2)(a+y))/(sin a)`C. `(2sin (a+y))/(sin a)`D. `(sin^(2)(a+y))/(sin y)`

Answer» Correct Answer - B


Discussion

No Comment Found