-- card: 122853 from stack: in -- bmap block id: 0 -- flags: 4000 -- background id: 7720 -- name: #414 ----- HyperTalk script ----- on openCard global group,rightone put 38 into group put "D" into rightone pass openCard end openCard -- part contents for background part 20 ----- text ----- Question #38 -- part contents for background part 1 ----- text ----- 4BI-3B.4 What is the characteristic impedance at the input of a "nonresonant rhombic antenna"? -- part contents for background part 11 ----- text ----- 50 to 55 ohms -- part contents for background part 27 ----- text ----- 70 to 75 ohms -- part contents for background part 28 ----- text ----- 300 to 350 ohms -- part contents for background part 29 ----- text ----- 700 to 800 ohms -- part contents for background part 43 ----- text ----- Correct answer is D