sepaated by a istannce or m.p (a) 10000s% F (b) 10s, F (c) 1000s% F (d)0.1o F (e

Question

sepaated by a istannce or m.p (a) 10000s% F (b) 10s, F (c) 1000s% F (d)0.1o F (e)0.0 F(d)0.1 F(e)0.0160 F F2 18. If charge at C point is positive and charges at point A and B is negative, then resultant force on A will come from the force pair F3 F4 (a) FI & F2, (b) FI & F3, (c) F3 & F4, (d) F4 & F2, (e) FI & F4 F12 F8 19. In the given magnetic field, a point charge is moving in north direc What is direction of force on the moving charge? - > (a) South, (b) North, (c) East, (d) West, (e) None tion. F11 19 F6 Fs F10 Magnetic field B

Explanation / Answer

given,

charge at pint C is positive

charge at point A and B is negative

since like charges repel and different charge will attract

C and A are different so they'll attract so F4 will act

B and A are different so they'll attract so F3 will act

so,

c) F3 and F4 will act on A

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