Body A of mass 2 kg and another body B of mass 4 kg and of same material are kept in the sunshine for some interval of time. If the rise in temperature is equal for both the bodies, then which one among the following in this regard is correct?
Heat absorbed by B is double because its mass is double
Heat absorbed by A is double because its mass is half
Heat absorbed by both A and B is equal because the quantity of heat absorbed does not depend upon mass
Heat absorbed by B is four times than the heat absorbed by A because the quantity of heat absorbed is proportional to square of the mass
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