Question 18 20 v2ar given fdydr if after changing the order of integration, we v2ar- r2a ph get drdy then which jo ja+ya- jyp/20 of the following is a+ ya-y 2a

Question 18 20 V2ar Given fdydr If after changing the order of integration, we V2ar- r2a pH get drdy Then which Jo Ja+ya- JyP/20 of the following is a+ ya-y 2a K 2a F= G 2 20 G-a+ y- H 2A None of these