Answers

2015-01-07T20:14:33+05:30

tides are the rise and fall of sea levels caused by the combined effects of gravitational forces exerted by the moon,sun and rotation of the earth. 
0
2015-01-07T20:22:00+05:30
The regular rise and fall of water level in the earth's oceans as a result of the gravitational forces between the earth, moon and sun. The forces involved are complex.
There are two types of tides
(i)Neap tides
(ii)Spring tides
0