Teaching UGC NET Mock Test Series 2025 (Paper 1 & 2) Environmental Science Environmental Geosciences
Assertion (A): Planetesimal Hypothesis suggests that the teared matter from the sun condensed to form planetary nucleoids.
Reason (R): Nebular Hypothesis states that the solar system was initially a cloudy mass of vapor or gas.
1
Both A and R are true, and R is the correct explanation of A.
2
Both A and R are true, but R is not the correct explanation of A.
3
A is false, but R is true.
4
A is true, but R is false.