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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Oct 13
CBSE PHYSICS QUICK REVISION 20-21 CLASS 12
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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Oct 11
DELETED PORTIONS CLASS 12 CBSE PHYSICS (20-21)
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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Oct 11
Deleted portions Class 11 CBSE Physics for 2020-21
DELETED PORTION CBSE PHYSICS – (2020-21) Deleted portion CLASS XI Physics Topics Chapter–1: Physical World deleted portion Physics-scope and excitement; nature of physical laws; Physics, technology and society (To be discussed as a part of Introduction and integrated with other topics) Chapter-3 : Motion in a straight line Frame of reference, Motion in a straight …
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Oct 11
CBSE PHYSICS CLASS 12 SYLLABUS (2020-21)
CLASS XII (2020-21) (THEORY) Unit I: Electrostatics 23 Periods Chapter–1: Electric Charges and Fields Electric Charges; Conservation of charge, Coulomb’s law-force between two-point charges, forces between multiple charges; superposition principle and continuous charge distribution.Electric field, electric field due to a point charge, electric field lines, electric dipole, electric field due to a dipole, torque on …
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