Question
Satellites used for telecommunication relay are kept in
a geostationary orbit. A satellite is said to be in such an orbit when: 1. The orbit is geosynchronous. 2. The orbit is circular, 3. The orbit lies in the plane of the Earth’s equator. 4. The orbit is at an altitude of 22,236 km. Select the correct answer using the codes given below:Solution
The correct answer is A
Highest Ca is present in which manure?
Shade loving plants are
In line soil the movement (loss) of water from root to soil occur through one of the following process
Which of the following element has a perforated cell wall?
FRI ( forest research institute ) was established is located at
Fishes able to tolerate different concentration of salinity known as
Association of fungi with roots of higher plants is known as:
Harvesting time of Boro and Aus rice is carried out during
Following term describes the transfer of pollen from the anther of one flower of a plant to the stigma of another flower of a different plant.
Downy mildew or Green ear disease of Sorghum is ______