When a light beam falls on a triangular glass prism, a band of colours is obtained. Which one of the following statements is correct in this regard?
Red light bends the most, as the refractive index of glass for red light is greatest.
Red light bends the most, as the refractive index of glass for red light is lowest.
Violet light bends the most, as the refractive index of glass for violet light is greatest.
Violet light bends the most, as the refractive index of glass for violet light is lowest.
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