A protogalactic cloud with very little angular momentum is more likely to form an elliptical galaxy than a spiral galaxy.

Question

Quizplus · Accepted Answer

Elliptical galaxies are more likely to form from protogalactic clouds with little angular momentum because they lack the necessary rotation required to form spiral arms. Instead, the gas and dust within the cloud collapses inward and forms a more spheroidal shape. Spiral galaxies, on the other hand, require a significant amount of angular momentum in the protogalactic cloud to form their distinctive spiral arms.

A Protogalactic Cloud with Very Little Angular Momentum Is More