Earth crust is the source of many elements. Out of these elements, 70% are metals. Aluminium is the most abundant metal of earth crust and …
Read More ➜CBSE Class 12 Chemistry Notes – Principal and Processes of Isolation of Elements
Solids Solids are the chemical substances which are characterised by define shape and volume, rigidity, high density, low compressibility. The constituent particles (atoms, molecules or …
Read More ➜CBSE Class 12 Chemistry Notes- The Solid State
Surface Chemistry is the branch of chemistry which deals with the phenomenon that occurs on the surfaces or interfaces, such phenomenon includes corrosion. catalysis, crystallization, …
Read More ➜CBSE Class 12 Chemistry Notes – Surface Chemistry
Topics Covered 1) Gravitational potential energy. 2) Escape velocity. 3) Orbital velocity of a satellite. 4) Geostationary satellites. Gravitational Potential Energy: All conservative forces have …
Read More ➜CBSE Class 12 Physics – Short Notes on Gravitational Potential Energy
CBSE Class 12 Computer Science Notes – Communication and Network Concepts Open Source Terminologies View Download
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