Question
At what height, geostationary satellites are placed
above the earth surface?Solution
Geostationary satellites are placed at a height of 36000 km above the Earth's surface Geostationary satellites orbit the Earth at an altitude where their orbital period matches the Earth's rotation period. This height is approximately 36000 km, allowing the satellite to appear stationary relative to a fixed point on the Earth's surface.
Use of radio and television as extension teaching method isÂ
Which one of the following irrigation methods is most suitable for sandy soils?
The proportion of area under different crops at a point of time in a region is called:
Deforestation has an alarming effect
Which term describes plants in which ovules are not enclosed by any ovary wall and remain exposed before and after fertilization?
Trichogramma spp acts as:
The Kisan Credit Card (KCC) scheme provides financial assistance to farmers primarily through which type(s) of credit facility?
What is the function of the main clutch in an agricultural tractor?
 There is true alternation of generation shown by cnidarians called as
Which vegetable crop exhibits the highest respiration rate, affecting its shelf life?
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