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Question

A,B,C,D,P and Q are points in uniform electric field. The potentials at these points are V(A)=2 volt. V(P)=V(B)=V(D)=+5 volt. V(C)=8 volt. The electric field at P is:
125086.png
  1. 10Vm1 along PQ
  2. 5Vm1 along PC
  3. 152Vm1 along PA
  4. 5Vm1along PA

A
10Vm1 along PQ
B
152Vm1 along PA
C
5Vm1along PA
D
5Vm1 along PC
Solution
Verified by Toppr

Electric field E=dVdxdVdy=ΔVΔxΔVΔy
Ex=VDVAxDxA=520.2=15 V/m

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