What is the approximate distance of Sun from the Earth?
- (A) 120 million km
- (B) 150 million km
- (C) 180 million km
- (D) 200 million km
- (B) 150 million km
The energy of sun is vested in which process?
- (A) Nuclear Fission
- (B) Nuclear Fusion
- (C) Temperate Emission
- (D) Photoelectric Emission
- (B) Nuclear Fusion
In how many parts the shadow of Earth is divided during solar or lunar eclipse?
- (A) Two
- (B) Three
- (C) Four
- (D) Five
- (B) Three
Earth’s axis at present is titled by:
- (A) 21.5 degree
- (B) 23.5 degree
- (C) 27.5 degree
- (D) 29.5 degree
- (B) 23.5 degree
What is the angle of inclination of the earth’s axis with its orbital plane?
- (A) 45.5 degrees
- (B) 66.5 degrees
- (C) 77.5 degrees
- (D) 88.5 degrees
- (B) 66.5 degrees
What is the angle of inclination of the earth’s axis from the perpendicular?
- (A) 23.5 degrees
- (B) 45.5 degrees
- (C) 66.5 degrees
- (D) 71.5 degrees
- (A) 23.5 degrees
The ‘Sun’ is mainly composed of:
- (A) Oxygen
- (B) Hydrogen
- (C) Nitrogen
- (D) Carbon dioxide
- (B) Hydrogen
If the orbit of a planet is an eclipse then what is the point at which the sun is located called:
- (A) Focus
- (B) Center
- (C) Incenter
- (D) Circumcenter
- (A) Focus
What is the HOTTEST region of the sun?
- (A) The core
- (B) The corona
- (C) The photosphere
- (D) The chromosphere
- (B) The corona
The ‘Solar Corona’ mainly consists of:
- (A) Ice
- (B) Gases
- (C) Molten Lava
- (D) Cosmic Rays
- (C) Molten Lava