. the area of the surface generated by rotating the curve x = y°,0sys1 about the y-axis, is (a) 10/2 (b)(10/2 1) 3 (c)(10/2 -1) 27 (d)10 3 a 110 30 carry two ma

. The area of the surface generated by rotating the curve x = y°,0sys1 about the y-axis, is (a) 10/2 (b)(10/2 1) 3 (c)(10/2 -1) 27 (d)10 3 A 110 30 Carry two marks each. v io 26 then the