A) Point A
B) Point B
C) Point C
D) Point D
Correct Answer: C
Solution :
: Field strength \[=-\frac{d\phi }{dr}\] \[(\phi )\]is constant along the line parallel to (r) axis. At point C, potential\[(\phi )\]is constant \[\therefore \]Field strength = zero at C.You need to login to perform this action.
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