Scientists plan to place detection devices outside Earth's atmosphere to detect radiations from a star. Which of these best explains the type of detection device that the scientists would use? A radar, because high-frequency microwaves are limited to the region outside Earth's atmosphere Special cameras, because high-frequency UV rays are emitted by objects at very high temperatures Special cameras, because high energy UV rays are emitted by objects having very high mass or A radar because high energy microwaves are produced from very hot objects

Scientists plan to place detection devices outside Earth's atmosphere to detect radiations from a star. Which of these best explains the type of detection device that the scientists would use? A radar, because high-frequency microwaves are limited to the region outside Earth's atmosphere Special cameras, because high-frequency UV rays are emitted by objects at very high temperatures Special cameras, because high energy UV rays are emitted by objects having very high mass or A radar because high energy microwaves are produced from very hot objects