22/04/2023
https://youtu.be/jb36gqchqj4
What is Electric Potential, and potentail difference, Positive and negative electric potential.
what is and ?in this video i have explained these two topic and explained the concept of positive and negat...
09/04/2023
https://youtu.be/czHZjS1gadM
what is angular magnification and derivation of equation for simple microscope.
is the ratio of angular size of image to the angular size of object, is a convex lens .the magnification formula of...
24/07/2022
I am trying to be professional.
11/07/2022
On the way to utror swat.