Question

(i) upward and downward movement of ocean water is known as the : (a) tide (c) wave (b) current (d) none of the above

Answer 1

hello there your answer
option (a) tide
hope it helps you dear. . . .

Answer 2

Hey ❗❗
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➡Upward and downward movement of ocean water is known as tide
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➡hence option a is correct
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➡Well what are tides⬇⬇

➡sol. Tides are periodic fall and rise of large water. Tides are caused due to gravitational attraction .
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➡Types of tides :-

➡There are four types of tides

➡Diurnal tide

➡Semi - diurnal tide

➡Mixed tide

➡Meteorological tide
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➡Canada has the highest tides in the world.
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➡Tides are also caused by the gravitational pull between sun and moon _____________________________