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1. A charged particle encounters a horizontal uniform electric field of 2x10 Nyc

ID: 1524332 • Letter: 1

Question

1. A charged particle encounters a horizontal uniform electric field of 2x10 Nyc R. The resul force on the particle is 5 x 10 N (Neglect gravity). What is the charge of the particle? a. -2.50 uc b. 4.00 x 10 c c, -4.00 x 10 c 2.50 uc 2. A solid spherical conductor has a radius of 0.5 m and a total charge of-3.8 uc. What is the magnitude of the electric field at a distance of o.15 m away from the conductor's center? b. -1.37 x 106 N/c solid co inside. -1.52 x 10 N/c d. -2.28 x 105 N/C 3. A particle with a charge of-7.25 uct is placed inside a parallel plate capacitor and experienc net upward acceleration of 2.55 x 10 m/s. If the mass of the particle is 1ograms, surface charge density of the plate the charge is attracted to?

Explanation / Answer

Inside conductor Electric Field is always ZERO

here given that we have to find electric field at r = 0.15 m

while radius of conductor R = 0.50 m

so it is point inside the conductor

so it is ZERO