If f(x)=sin(ex−2−1)log(x−1), then limx→2f(x) is given by
f(x)=limx→2sin(ex−2−1)log(x−1)
This is 00 form so by using L Hospital rule , differentiating the numerator and denomirator
⇒f(x)=limx→2cos(ex−2−1)(ex−2)(1x−1)⇒f(x)=limx→2cos(ex−2−1)(ex−2)(x−1)⇒f(x)=cos(e2−2−1)(e2−2)(2−1)⇒f(x)=1
So option D is correct.