. solve: ud't by monge's method (a)- f(+ ax)+ ro-) (b)f,(x+ay)-* (c) fy-) (d) none of these 95. solvermi: (a) sx+ )+ 50-3) (b) --)- 50*) (c) = 5x - )+ 50- x) (0

. Solve: ud't by Monge's method (A)- F(+ ax)+ RO-) (B)F,(x+ay)-* (C) Fy-) (D) None of these 95. Solvermi: (A) Sx+ )+ 50-3) (B) --)- 50*) (C) = 5x - )+ 50- x) (0) None of these 6. Solve: o+) d tdy+ de-0 (A) y+7= Aek (3) y-Ae (C) Ae (D) None of these 97. The unit of viscosity is : A) m/scc. (8) kg-secm () newton-scc/m (C)newton-see/m 98. If vertex of a cone is taken as the centre and a sphere of unit radius now be drawn, then the area intercepted by the cone on the surface of this sphere is called the o Or the cone (B) Liquid angle (A) Solid angle (D) None of these (C) Right angle (21) XEH-3-MATU)