Multiple Choice
BL Lacertae objects appear to be
A) giant irregular galaxies with neither spiral arms nor the smooth shape of elliptical galaxies.
B) elliptical galaxies with bright, starlike nuclei.
C) spiral galaxies with bright, starlike nuclei.
D) active galaxies, most of whose energy is emitted by two widely spaced radio lobes.
Correct Answer:
Verified
Correct Answer:
Verified
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