Which one of the following statements about bar magnet is correct?
The pole strength of the north-pole of a bar magnet is larger than that of the south-pole
When a piece of bar magnet is bisected perpendicular to its axis, the north and south poles get separated
When a piece of bar magnet is bisected perpendicular to its axis, two new bar magnets are formed
The poles of a bar magnet are unequal in magnitude and opposite in nature
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