Which one of the following statements is not correct?
The Kelvin scale of temperature is called the Absolute scale
Visible light radiation has wavelength range of 400–700 nm
The capacity to do work is called power
The wavelength of Gamma rays is less than that of X-rays
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