Geostationary orbit is at a height of:

Related MCQs

• Consider the following statements regarding the atmosphere of the earth: 1. It is enveloping the earth because of gravity. 2. Its density decreases with increasing height from the surface of the earth. 3. Its characteristic composition is same throughout its height. 4. Amount of pressure it exerts on earth's surface at sea level is called one atm sphere. Which of these statements are correct? [CDS 2001]
• Uranus takes _____ years to orbit the Sun.
• The permanent tilt of the earth's axis and the revolution of the earth in its orbit together cause: 1. deflection of winds and ocean currents 2. differences in time between places on different meridians 3. varying length of day and night at different times of the year 4. changes in the altitude of the mid-day sun at different times of the year
• The point in the orbit of a moon that is farthest from the Earth and at which the moon's velocity is at a minimum, the known as:
• The earth revolves round the sun in its orbit by approximately:
• The position of the earth in its orbit, when it is at its greatest distance from the Sun causing summer in the Northern hemisphere is :
• Which one of the following is the time required for the Earth to return to a given point in its orbit with reference to fixed star, called? [NDA 2008]
• Inversion of temperature refers to _____ temperature with height.
• Lines Joining places having equal height are
• Why does temperature increase with increase in height in Stratosphere?