Which of the following are the primary constituents of nebulae?
1. Hydrogen
2. Nitrogen
3. Oxygen
4. Dust particles

1 and 2 only

No worries! We‘ve got your back. Try BYJU‘S free classes today!

2 and 3 only

No worries! We‘ve got your back. Try BYJU‘S free classes today!

3 and 4 only

No worries! We‘ve got your back. Try BYJU‘S free classes today!

1 and 4 only

Right on! Give the BNAT exam to get a 100% scholarship for BYJUS courses

Open in App

Solution

The correct option is D 1 and 4 only
Nebulae are massive clouds mainly consisting of hydrogen, helium, and dust particles. Due to the gravity between the constituents, they come closer resulting in an increase in pressure and temperature.
Thus, a spherical-shaped mass is slowly formed that becomes a star, with time.

Suggest Corrections