-- card: 128012 from stack: in -- bmap block id: 0 -- flags: 4000 -- background id: 7720 -- name: #424 ----- HyperTalk script ----- on openCard global group,rightone put 39 into group put "C" into rightone pass openCard end openCard -- part contents for background part 20 ----- text ----- Question #39 -- part contents for background part 1 ----- text ----- 4BI-4B.4 What is the beamwidth of a symmetrical pattern antenna with a gain of 15 dB as compared to an isotropic radiator? -- part contents for background part 11 ----- text ----- 72 degrees -- part contents for background part 27 ----- text ----- 52 degrees -- part contents for background part 28 ----- text ----- 36.1 degrees -- part contents for background part 29 ----- text ----- 3.61 degrees -- part contents for background part 43 ----- text ----- Correct answer is C