Mastodawn

CBSE has clarified that claims of a compromise of its On Screen Marking portal are false, stating the cited URL is only a testing site with no real exam data https://english.mathrubhumi.com/education/news/cbse-osm-portal-breach-claim-clarification-r01rof6f?utm_source=dlvr.it&utm_medium=mastodon #CBSE #OSMPortal #CBSEBoard #Class12Results #EducationNews

Achieve the ERA Apr 22

Electric field E=-bx+a exists in a region parallel to the x-direction | ELECTRIC FIELD CLASS12 |
https://youtu.be/JQzqK07RvKM
#CBSE #cbseboard #CBSEBoardExam #Neet #neetexam #IIT

Achieve the ERA Apr 14

Two identical point charges, q each, are kept 2 m apart in air. A third || CBSE || NEET|| JEE ||
https://youtu.be/Aa4nAuCS2j0
#NEETPreparation #neetchallenge #NEET #CBSE #cbseboard #CBSEBoardExam #trendingpost #trendingnow #BreakingNews #latesttrends

Achieve the ERA Apr 10

Two point charges + 6q and -8q are placed at the vertices B and C of an equilateral triangle ABC of side a. Obtain expression for magnitude and direction of resultant electric field at the vertex A due to these two charges.
https://youtu.be/WfMZ3ZYtvaw
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Achieve the ERA Apr 5

Electric Dipole in a uniform Two Dimensional Electric Field || NEET|| JEE|| CLASS12|| CBSE||
https://www.youtube.com/watch?v=DmzoanmHUE4
#neetpreparation #NEETChallenge #NEET #BreakingNews #trending #jeemains #jee #CBSE #cbseboard #CBSEStudents

Achieve the ERA Mar 14

Coulomb's Law: NEET || JEE || CBSE
watch at
https://youtu.be/ySF4HizbtUs
#CBSE #JEE2026 #jeepreparation #neetaspirants #jee #CBSEBoardExam #cbseboard

Achieve the ERA Mar 12

Quantization Of Electric Charge: How much positive and negative charge is there in a cup of water?
wach at
https://youtu.be/Wgf_BozbLeY
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Achieve the ERA Mar 11

QUANTIZATION OF CHARGE: A glass rod is rubbed with a silk cloth. The glass rod acquires a charge of
watch at
https://youtu.be/STOcJzxE8gA
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Achieve the ERA Mar 10

Quantization of charge
The quantization of electric charge is the property by virtue of which, the charge on a body is integral multiple of a basic unit of charge of an electron/proton, represented by e.
Thus, charge q of a body is always given by
q = ne

https://youtu.be/b329x4CT9LA
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Achieve the ERA Mar 9

Charging By Induction Question Type 2
The phenomenon of charging an uncharged conducting body, by bringing a charged body near it, without making a direct contact between the two bodies is called charging by induction.
Watch at
https://youtu.be/IRPphbiv4kw
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