In respect of the difference of the gravitational force from electric and magnetic forces, which one of the following statements is true ?
Gravitational force is stronger than the other two.
Gravitational force is attractive only, whereas the electric and the magnetic forces are attractive as well as repulsive.
Gravitational force has a very short range.
Gravitational force is a long range force, while the other two are short range forces.
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