Big Bang Theory: Origin of the Universe
The Big Bang Theory is the leading scientific explanation for how the universe began and evolved.
It specifically describes the origin of the universe. The theory posits that the universe started as an extremely hot, dense point that expanded rapidly about 13.8 billion years ago.
Key points include:
- The theory explains the expansion of the universe.
- It accounts for the observed abundance of light elements.
- It is supported by evidence like the cosmic microwave background radiation.
Therefore, the 'Big Bang Theory' is fundamentally about the origin of the universe.
Similar Questions
- Planet Pluto was discovered by:
- Our solar system is a part of which galaxy?
- On which date is India likely to experience the shortest day of the year?
- Which of the following planets rotates in Clockwise direction?
- The glowing surface of the sun is called:
- The word 'comet' comes from the ancient ______ word which means long-haired star.
- The ratio of A's salary to that of B was 4 : 5. A's salary got increased by 10% and B's salary got increased by 20%. What is the ratio of A's salary to that of B now?
- How many days are taken by the moon to complete a single rotation on its axis?
- The outermost region of the sun is known as:
- Which of the following is NOT a terrestrial planet?
Important Questions from Origin and evolution of Universe Solar system
Which one of the following is the correct sequence of arrangement of the given planets in descending order of their density (in gm/cm3)?
Which one of the following astronomers proved that the Earth and other planets revolve around the Sun?
If it is 12 noon in New Delhi, what will be the time in London, UK?
Which one of the following statements is true?
The Prime Meridian does not pass through which one of the following African countries?
