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Capacitors - Technical MCQs

Q1:

The strength of an electric field at a given point is proportional to the potential difference on the plates and inversely proportional to the:

A plate separation

B negative plate only

C field strength

D charge difference

ANS:A - plate separation

Electric field E= Potential diff V2-V1/Plate separation d1-d2 From the formula E=V/d.