Telescopes are placed in space to view distant galaxies primarily to
get closer to the observed objects
avoid the absorption of light or other radiations in the atmosphere of the earth
avoid light pollution from the earth’s populated areas
avoid steering the telescope against the earth’s motion
For election to the Lok Sabha, a nomination paper can be filed by
Miscellaneous · Easy
In a month if the seventh day is three days earlier than Saturday,then the nineteenth day of the month will be a
Miscellaneous · Easy
Which among the following events happened earliest ?
Miscellaneous · Easy
An 80-litre solution of alcohol and water has 75% alcohol. How much water (in litres) must be added to bring down the concentration of alcohol to 60%?
Miscellaneous · Easy