Which one among the following is the correct order of power consumption for light of equal intensity?
CFL tube < Fluorescent tube < Incandescent bulb < Light emitting diode
Light emitting diode < CFL tube < Fluorescent tube < Incandescent bulb
CFL tube < Fluorescent tube < Light emitting diode < Incandescent bulb
Incandescent bulb < Light emitting diode < Fluorescent tube < CFL tube
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