Question: A semicircular arc placed in xy plane is charged as shown in figure. The electric field at centre 'O' is :- (2) (3) (4)

A semicircular arc placed in xy plane is charged as shown in figure. The electric field at centre 'O' is :-

A semicircular arc placed in xy plane is charged as shown in figure. The electric field at centre 'O' is :- (2) (3) (4) (+32) 522 4Eor 52x 4Eor 52x 4xfor 25 4Eor XXX AY (-42) above +x direction , below +x direction along + x direction , along + x direction

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