Advertisements
Advertisements
प्रश्न
Give a geographical reason for the period of twilight and dawn increases polewards.
Advertisements
उत्तर १
On account of the oblique path of the sun towards poles than the vertical path along the equator, the length of dawn and twilight is greater, as it is nearly one hour near the equator and 50 days at the poles.
उत्तर २
Latitudes go on increasing polewards. In the middle and high altitudes duration of sunlight is limited. Both twilight and dawn continue so long as the sun is 18° below
APPEARS IN
संबंधित प्रश्न
Name the thermal zones of the earth.
Explain how latitudes and longitudes help to determine the position of a place on the globe?
Give a geographical reason for the length of day and night is not equal at all places on the earth.
Describe how the duration of sunlight changes from the Equator to the Poles with respect to the angle of incidence during the solstices.
Name the shortest day in the Southern Hemisphere.
Give reasons for the following statement:
Daylight decreases as we go polewards from March 21st to June 21st in the Southern Hemisphere
Give reasons for the following statement:
Beyond the tropics, the Sun is never overhead
Give reasons for the following:
The variation in the lengths of day and night goes on increasing polewards.
Why are days longer than nights in summer?
What is a Geoid?
