Physics : Magnetism And Matter
Q 1 / 4
Electrically charged particles from space travelling at speeds of several hundred km/sec can severely harm living beings if they reach the surface of the Earth. What prevents them from reaching the surface of the Earth?
A
The Earth's magnetic field diverts them towards its poles
B
Ozone layer around the Earth reflects them back to outer space
C
Moisture in the upper layers of atmosphere prevents them from reaching the surface of the Earth
D
None of the statements (a), (b) and (c) given above is correct