In the gap between quasars and normal spirals lie
A) lobe radio galaxies.
B) S0 galaxies.
C) Irr II galaxies.
D) Seyfert galaxies.
E) Fisher- Tully galaxies.

Question

Quizplus · Accepted Answer

Seyfert galaxies are a class of galaxies with nuclei that have properties intermediate between those of quasars and normal galaxies. They are characterized by very bright cores and strong, broad emission lines, indicating active galactic nuclei (AGN) activity, but are less luminous than quasars.

In the Gap Between Quasars and Normal Spirals Lie