Border line which separates outer space from Earth’s atmosphere is known as___________?
Border line which separates outer space from Earth’s atmosphere is known as___________?
A. Durand line
B. Space line
C. Venus line
D. Karman line
Border line which separates outer space from Earth’s atmosphere is known as___________?
A. Durand line
B. Space line
C. Venus line
D. Karman line
A. Oxygen 65%
B. Calcium 75%
C. Hydrogen 10%
D. Carbon 18%
A. It would be impossible to use a kerosene lamp
B. The blotting paper would fail to function
C. There would have been no plants on earth
D. All of above
A. 300 grams
B. 400 grams
C. 250 grams
D. None of these
A. Russia
B. India
C. China
D. None of these
The Atacama Desert is located in_________?
A. Asia
B. Africa
C. South America
D. Australia