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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > An arc of radius r carries charge. The linear density is lamda and the arc substends an angle pie/3 at the centre. what is electric potential at the centre?

An arc of radius r carries charge. The linear density is lamda and the arc substends an angle pie/3 at the centre. what is electric potential at the centre?

An arc of radius r carries charge. The linear density is lamda and the arc substends an angle pie/3 at the centre. what is electric potential at the centre?