GK
BIG BANG THEORY
|
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
|
What is the force that drives gas and dust to come together to create the beginning of a star?
|
|
Nuclear Fusion
|
|
|
Nuclear Fission
|
|
|
Gravity
|
|
|
Meta Chlorine
|
Explanation:
Detailed explanation-1: -Gravity pulls dust and gas in interstellar clouds together, but because the electrostatic force over short distances is so much stronger than gravity, even a small electrostatic repulsion between dust grains can influence (and possibly prevent) a cloud’s collapse.
Detailed explanation-2: -Gravity pulls gas and dust together. A protostar forms as mass increases.
There is 1 question to complete.