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प्रश्न
Give reasons for the following
Days and nights are equal at all places on earth on March 21.
उत्तर
The rays of the sun fall vertical on the equator or the middle part of the earth, on March 21, So the distribution of light is equal all over the world resulting the duration of the day and night equal from pole to pole. It is called the Vernal Equinox
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संबंधित प्रश्न
Name the thermal zones of the earth.
Name the two reference lines with respect to which the distances of various places on the earth’s surface are measured?
Explain how latitudes and longitudes help to determine the position of a place on the globe?
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25th of December in New Zealand may be one of the hottest days of the year.
Name the longest day in the Northern Hemisphere.
At which latitude is the Sun overhead on 22nd – December?
Name the two ends of the Axis of the Earth.
Give reasons for the following Statement :
The areas, lying on the Equator, have their duration of day-light almost constant throughout the year.
Give reasons for the following:
There is no Twilight and Dawn on the Equator.
What is a Geoid?
