Showing posts from November, 2021Show All
Common terminologies used in thermodynamics
While learning thermodynamics we come across many terms , out of that some of then hav…
State the conditions for constructive & destructive interference of light
(1) Constructive interference (brightness): There is constructive interference at a po…
DRDO contest on 'Short Animation Film Design' and 'Digital Wallpaper Design'
Defence Research and Development Organization (DRDO) is organising a contest on short …
Physics legend Dr. HC Verma recieves Padma Shri Award
Renowned Physics personality Dr Harish Chandra Verma today recieved Padma Shri, the f…
Calculate the number of atom in 4.90g of H₂SO₄ ?
To calculate it let us first write molar mass The molar mass of H₂SO₄ is 98.1 g/mole.…
What is a perfect black body ?
A body that absorbs the entire radiation energy incident on it is called a…
Thermodynamics involved in a pressure cooker
Pressure cooker is a very common device used in cooking food by consuming …