Electric Charges: CBSE Physics Quick Revision Module 1

Contents: Electric Charges, Conservation of Charge, Coulomb’s Law – force between two point charges, forces between multiple charges, superposition principle and continuous charge distribution. Introduction Electrostatics is the branch of Physics which deals with electric charges at rest and their properties. When two suitable objects are rubbed against each other, charges appear on them. The …

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What makes Physics difficult?

Many students consider Physics as a difficult subject. But, is it true? I have seen many students taking active interest in Physics after attending a few sessions. So, Physics is not basicallly a difficult subject, but an interesting one. One will not be able to enjoy a game unless he knows the rules and techniques …

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History of Electrostatics :: CBSE Physics

History of Electrostatics Origin When we talk about history of electrostatics or electricity, names like Benjamin Franklin, Thomas Edison and Alessandro Volta come to mind. In fact, these are not the people who discovered electricity Electricity was first mentioned in the works of a Greek scientist named Thales of Miletus in about 600BC!  He noticed …

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CBSE PHYSICS QUICK REVISION 20-21 CLASS 12

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CBSE Physics quick revision series for Class 12 students CBSE Physics quick revision series for Class 12 students with the bare essentials ensuring a 60 % score based upon the reduced syllabus for the year 2020-21. During this COVID-19 pandemic situation, this series will help the students learn from home better and score well in …

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DELETED PORTIONS CLASS 12 CBSE PHYSICS (20-21)

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DELETED PORTIONS OF CLASS 12 CBSE PHYSICS (2020-21)CLASS XII The following topics are deleted from the CBSE Physics Class 12 Syllabus for the year 2020-21 due to COVID-19 pandemic.   TopicsChapter-1 Electric charges and fields (Deleted portions) Electric field due to uniformly charged thin spherical shell (field inside and outside). Chapter-3 Current Electricity (Deleted portions) …

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