Advertisements
Advertisements
प्रश्न
Express 1° angular distance in kilometers.
उत्तर
As the circumference of the equator is nearly about 40,000 km.
So 1° angular distance in km. will be 40,000/360 =111 km. approximately.
APPEARS IN
संबंधित प्रश्न
Who devised the lines of latitude and longitude?
Name the two hemispheres of the earth made by the Equator.
Give reasons for the following
The length of day and night is not equal at all places on the earth.
On which two days are the days and nights equal all over the world and why ? What name do you give to these days ?
Describe how the duration of sunlight changes from the Equator to the Poles with respect to the angle of incidence.
With the help of a diagram describe the heat zones.
Distinguish between :
Vertical and Slanting Rays.
Name the two ends of the Axis of the Earth.
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?
