State Board Science (XI-XII)
Physics 02, Gravitational and Spring Potential Energy,Work Energy Theorem
So there is one special thing called potential energy that we call conservative force. So write, relation between conservative force and potential energy. Relation between conservative force and potential energy. Okay, class, write now. Change [...]
Physics 04, Force Potential Energy Relation and P E Curve
Okay, find the maximum elongation. Block is released from rest, block is released from rest and the spring is at its natural length. Spring is at its natural length. Class, let us discuss one thing. [...]
Chemistry 02, Stoichiometry and Limiting Reagent
We will start, friends in the previous lecture we have discussed what are atoms, what are molecules, how to calculate total number of atoms and how to calculate total number of molecules. If one sample [...]
Chemistry 01 , Atoms and Molecules
Mole and Equivalent Concept:- In the beginning we will be targeting only the mole concept. And we will try to understand only the mole concept. We will not bring into the discussion of equivalent concept, [...]
