-- card: 49103 from stack: in -- bmap block id: 0 -- flags: 4000 -- background id: 2707 -- name: #219 ----- HyperTalk script ----- on openCard global group,rightone put 17 into group put "A" into rightone pass openCard end openCard -- part contents for background part 20 ----- text ----- Question #17 -- part contents for background part 1 ----- text ----- 2D-8-2.2 Why is harmonic radiation by an amateur station undesirable? -- part contents for background part 11 ----- text ----- It will cause interference to other stations and may result in out-of-band signal radiation. -- part contents for background part 27 ----- text ----- It uses large amounts of electric power. -- part contents for background part 28 ----- text ----- It will cause sympathetic vibrations in nearby transmitters. -- part contents for background part 29 ----- text ----- It will produce stimulated emission in the air above the transmitter, thus causing aurora. -- part contents for background part 43 ----- text ----- Correct answer is A