Q1Single correct3 Marks3 Aug 2025The value of limx→0(1+x)1/2−(1−x)1/2x\displaystyle \lim_{x\to 0}\frac{(1+x)^{1/2}-(1-x)^{1/2}}{x}x→0limx(1+x)1/2−(1−x)1/2 is:A23\frac{2}{3}32B13\frac{1}{3}31C111D53\frac{5}{3}35
