Q241
Which of the following is the best definition of 'Tides' ?
A.
A powerful movement of the ocean which proceed constantly in a definite direction
B.
A great circulatory movement of sea water caused by difference in density of sea water
C.
A periodic rise and fall of sea water caused by the gravitational force of moon and sun on earth
AnswerD.
A wind and pressure system having a low pressure in centre and circular wind motion
Answer: Option C
Solution
Answer: Option C
Solution:
Tides are periodic rises and falls of large bodies of water. A periodic rise and fall of sea water caused by the gravitational force of moon and sun on earth.