Practice Exercises (13.4) - MOVEMENTS OF OCEAN WATER - CBSE 11 Fundamental of Physical Geography

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8 questions

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6 sample questions

Question 1.
What are tides?
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Think about the lunar cycle.
Question 2.
What causes waves?
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Consider where most waves happen.
3Question 3.
What type of tide occurs when the sun, moon, and Earth are in alignment?
- Spring Tide
- Neap Tide
- Low Tide
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Relate this to full and new moons.
4Question 4.
True or False: Waves move water from one place to another.
- True
- False
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Consider wave motion.
Question 5.
Calculate how high the tide would be during a spring tide if the average height in normal conditions is 1 meter.
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Consider how much higher spring tides are compared to normal tides.
Question 6.
Evaluate the environmental impacts of ocean currents on marine life.
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Think about how nutrient-rich waters support diverse species.

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