Answer Happy

Question 1 The following information pertains to all questions. The radiation intensity from a certain antenna is given by U (0, 6) Uo sin¹0, Vo where Uo is a constant. = 2 pts At what angle (0) does the maximum directivity occur? Type your answer in degrees to one place after the decimal.
Question 2 Which expression below is the correct one for computing the total radiated power from this antenna? /2 4 Prad 2πU₁ /² sin¹0 de Prad O Prad O Prad = = = = 2πUO S/2 cos¹ sin 0 de Ꮎ 2 pts 2πU₁ f sin³0 de 27Uo J* sin Ꮎ ᏧᎾ