C and D are +q
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.
30
Oct
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 [...]