Math Chapter Wise question with answer

Q01 Calculate the value of the integral ∫ 2 C (xydy – y dx) where C is the square, cut form the first quadrant by the l... English · DSSSB TGT 04-09-2021 Shift-I (Male) Q02 Value of S ˆ F.nds ∫∫, where 2 F 4xz i– y j yz k ∧ ∧ ∧ = + and S is the surface of the cube bounded by x = 0, x = 1... English · UP PGT 2021 Q03 If ˆ ˆ r i cosnt jsinnt where n is a constant t is variable then the value of dr r. dt is– English · (GIC) PGT, 2015 Q04 The value of div () × × a r a where a is a constant vector is English · PGT 2009 Q05 The value of the integral x c (e dx 2ydy dz) + − ∫ Where c is the curve x2 +y2 =1, z = 1 is equal to– English · (GIC) PGT, 2015 Q06 The value of 2 1 r where r r and ˆ ˆ ˆ r xi yj zk,is English · (GIC) PGT, 2015