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Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > A ball at O is in equilibrium as it is attached with two strings AO and DO , which are tied at A nad D . AO = DO = aroot 5. Thencharges at A , B, C and D are +q, +Q, +2Q, and -q , respectively. Find teh correct options. The ball at O is positively charged.

A ball at O is in equilibrium as it is attached with two strings AO and DO , which are tied at A nad D . AO = DO = aroot 5. Thencharges at A , B, C and D are +q, +Q, +2Q, and -q , respectively. Find teh correct options. The ball at O is positively charged.

-q 2q A ball at O is in equilibrium as it is attached with two strings AO and DO and -q B C and D are +q respectively. Find teh correct options. The ball at O is positively charged. which are tied at A nad D . AO = DO = aroot 5. Thencharges at A