X-rays are
deflected by an electric field but not by a magnetic field
deflected by a magnetic field but not by an electric field
deflected by both a magnetic field and an electric field
not deflected by an electric field or a magnetic field
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