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Correct the wrong statement. Write down the corrected one.
It is alright to observe a solar eclipse without protecting the eyes.
Concept: undefined >> undefined
Correct the wrong statement. Write down the corrected one.
An annular solar eclipse occurs when the moon is in the perigee position.
Concept: undefined >> undefined
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Draw and label the diagram.
Total and partial solar eclipse.
Concept: undefined >> undefined
When a total solar eclipse occurs, why is a partial eclipse also seen from the earth?
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What precautions should we take while observing a solar eclipse?
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What types of solar eclipses will occur in the perigee condition?
Concept: undefined >> undefined
Give a geographical reason:
Tides are influenced more by the moon than the sun.
Concept: undefined >> undefined
If there is a high tide at 7 am, find the timings of the next high and low tides on the same day at a given place.
Concept: undefined >> undefined
In what way will the following depend on the tides?
Swimming
Concept: undefined >> undefined
In what way will the following depend on the tides?
Steering a ship
Concept: undefined >> undefined
In what way will the following depend on the tides?
Fishing
Concept: undefined >> undefined
In what way will the following depend on the tides?
Salt pans.
Concept: undefined >> undefined
In what way will the following depend on the tides?
Going to coastal areas for trips.
Concept: undefined >> undefined
Differentiate between
High tide and low tide.
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Describe the positive effects of tides.
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The ______ pressure belt spreads between 5° North and 5° South parallel.
Concept: undefined >> undefined
State one reason why.
A belt of calm exists near the equator.
Concept: undefined >> undefined
State one reason why.
The winds coming from the north-west in the southern hemisphere have greater velocities than the winds coming from the south-west in the northern hemisphere.
Concept: undefined >> undefined
State one reason why.
The monsoon winds in the summer come from the sea but the retreating monsoon winds in winter come from the land.
Concept: undefined >> undefined
