Question

is
E
B State whether true or false. If false, correct the
1. Some of the precipitation percolates down
3. Waves are caused by the gravitational
a) Labrador current
b) Peru current
A Gulf stream
d) West wind drift
into the Earth.
2. Magnesium sulphate is the most common
salt dissolved in water.
statements
pull of the Moon on the ocean waters.
4. During the full moon and the new moon
the Earth, Moon and Sun are in the same
straight line.
5. In the Northern Hemisphere, the ocean
currents travel in an anti-clockwise
direction.​

Answer 1

Answer:

True, it is not possible to predict the occurrence of an earthquake.

(ii) True

(iii) True

(iv) False, the process of electric discharge occurs between the earth and the clouds and ultimately, it leads to the lightning.