Astronomers think of pulsars not as pulsing objects, but rather like a(n) a. Cepheid variable. b. eclipsing binary system. c. RR Lyrae variable. d. lighthouse with a beam that sweeps around the sky. e. car with beams coming out as it drives on a straight road.
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Astronomers think of pulsars not as pulsing objects, but rather like a(n)
a. Cepheid variable.b. eclipsing binary system.c. RR Lyrae variable.d. lighthouse with a beam that sweeps around the sky.e. car with beams coming out as it drives on a straight road.
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