22 A Point Charge Q 400 Nc And Two Unknown Point Charges Q1 And Q2 Are Placed As Shown The Electric Field At The O 1 (20.56 KiB) Viewed 31 times
22 A Point Charge Q 400 Nc And Two Unknown Point Charges Q1 And Q2 Are Placed As Shown The Electric Field At The O 2 (20.56 KiB) Viewed 31 times
22 A point charge Q = -400 nC and two unknown point charges, q1 and q2, are placed as shown. The electric field at the origin O, due to charges Q, q1 and q2, is equal to zero. In following figure, the number of excess electrons in charge Q, is closest to: 2.0 m 30° x -8.5 x 10¹ -1.5 × 10² 8.5 x 10¹ 1.5 × 10² ABCD с 0 0.7 m 1.3m +92
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