A.Comets
B.Black holes
C.Galaxies
D.Quasars
Related Mcqs:
- Huge congregation of stars that are held together by the force of ggravity are known as:
- A system of wind in which wind blows spirally toward the center of low pressure is called??
- The star which collapses of its own gravity and even light cannot come out of its sphere is called
- Life originated with the creation of universe and it reached the earth from Sun part of universe is the central idea of:
- A 12 mm drilling machine means
- Which of the following holes appear on the surface of the casting when it is machined?
- Two objects, A and B, have the same mass but the specific heat of A is larger than B. If both objects absorb equal amounts of energy then, __________?
- A black body absorbs all radiations. As a result of absorption of these radiations
- The idea that the earth was the centre of the universe was maintained by
- The first European scientist, who refuted the belief that the earth was the centre of the universe was
