Advertisements
Advertisements
प्रश्न
Give reasons for the following:
The variation in the lengths of day and night goes on increasing polewards.
Advertisements
उत्तर
It is because circle of illumination is widest at the equator and goes on decreasing towards the poles.
संबंधित प्रश्न
Name the two hemispheres of the earth made by the Equator.
Express 1° angular distance in kilometers.
Name the two reference lines with respect to which the distances of various places on the earth’s surface are measured?
What is meant by Equinox?
Mention one effect of seasons in low and high latitudes.
Distinguish between :
Twilight and Dawn.
Name the longest day in the Northern Hemisphere.
Give reasons for the following statement:
Daylight decreases as we go polewards from March 21st to June 21st in the Southern Hemisphere
Why are days longer than nights in summer?
What is a Geoid?
