UPSC CAPF AC 2024 Paper

Question : 95 of 125

Marks: +1, -0

Which one of the following statements with reference to the Nebular Hypothesis for the origin of Solar System is correct?

The initiation of the nebular hypothesis can be considered as a diffuse, roughly spherical, slowly rotating expanding nebula
As a result of rotation and expansion, a disk is formed with matter concentrated in the centre
Expansion continues with the formation of the proto-Sun and the rings of material are left behind
The material in the rings get condensed and form the planets that revolve in orbits around the Sun

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