The large collection of stars, dust and gas held together by gravitational attraction between components is known as –

Related MCQs

• The large collection of Stars, dust and gas held together by gravitational attraction between components is known as
• Two bodies kept at a certain distance feel a gravitational force F to each other. If the distance between them is made double the former distance, the force will be -
• In Astrophysics, what name is given to a hypothetical hole in outer space from which stars and energy emerge?
• When two ice cubes are pressed together, they join to form one cube. Which one of the following helps to hold them together?
• Stars appear twinkling because of ______ of light.
• The different colours of different stars are due to the variation of –
• What is the reason for twinkling of stars?
• Stars in the sky appear to twinkle due to –
• The colours of stars depend on their –
• Distances of stars are measured in –