[sp_wpcarousel id='20421']

What is Spectrum of Light Definition

What is Spectrum of Light


After the dispersion of light or any electromagnetic wave, a band of colors is formed, which is known as spectrum.


But with the development of information technology, a much more attractive information carrier has appeared, which is constantly evolving. These are electronic versions of simple books , periodicals, the number of which is growing day by day. Their biggest advantage is their price. If a printed book costs several hundred rubles, and an encyclopedia is generally up to several thousand, then e-books, as a rule, are offered at a price of 50 to 100 rubles. The difference is quite tangible.

See also  BA English Guess Paper 2022 All Punjab Boards
Spread Knowledge

Want to Request for a Book or Novel

If you want to request for a book or a novel which you have not found in our website. Then just fill the form, our editorial team will try to upload the book as soon as possible.

Click Here to Leave a Comment Below 0 comments

Leave a Reply: