A blackhole is a : [CDS 1999, 2001]

Related MCQs

• A large number of species are found within a small unit of area of: [CDS 1999]
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• When it is 12.00 noon at Delhi (77° 10'E), people at another place on earth take their 6 o'clock morning tea. The longitude of that place is: [CDS 2001]
• The contact of two air masses differing sharply in humidity originates: .[CDS 2001]
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• 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]
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