Advertisements
Advertisements
Questions
How can the presence of ultraviolet radiation be detected?
How can we detect the presence of ultraviolet radiation?
Advertisements
Solution
In the presence of ultra-violet radiation, the silver chloride solution becomes dark brown or black.
APPEARS IN
RELATED QUESTIONS
How could you show that the colours of the spectrum combine to give white light?
Name the process which is involved in the formation of a rainbow.
You are given a disc divided into seven sectors with colours violet, indigo, blue, green, yellow, orange and red in them. What would be its colour when it is rotated rapidly?
The wavelengths of violet and red light are 4000 Å and 8000 Å respectively. Which of the two has the higher frequency?
The phenomenon of splitting of light into its component colours is ___________ .
Draw a labelled diagram: Dispersion of light through a prism.
Write the range of wavelength of the visible spectrum.
Suggest one way, in each case, by which we can detect the presence of Infrared radiations.
The splitting of white light in to seven colors is called ______.
What is a rainbow?
