Question: QUESTION 1 (5 MARKS) b) a) There are two separate spheres; a negatively charged sphere and a neutral sphere as shown in Figure 1

QUESTION 1 (5 MARKS) b) a) There are two separate spheres; a negatively charged sphere and a neutral sphere as shown in Figure 1 (a). Then, a metal bar is used to connect both spheres as shown in Figure 1 (b). Explain how the neutral sphere has now become a negatively charged sphere? Negatively charged sphere 21 8 x 10-6 C 0.03 m Neutral sphere O 92 -3 10C (a) Metal bar Three charged particles Q, Q2, and Q3 are arranged in line as shown in Figure 2. Calculated the net electrostatic force on particle Q: due to Q, and Q. (k=8.99 x 10 N. m. C) (b) Figure 1 0.08 m Figure 2 (2 marks) Qs 4x10-6 C

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