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(I) What is the magnitude of the force a +25µc charge
exerts on a +2.5 mC charge 16 cm away?
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- THIS IS RELATED TO EACH OTHER :)) PLS ANSWER WITH SOLUTIONS AND MAKE SURE IT'S READABLE THANK YOUU I. +90uC charge is placed at the center of a +700nC charge and a -270nC charge. The +700nC is directly 17mm at the left of the +90uC charge and the -270nC is directly 12mm at the right of the center charge. (Use k = 9 x 10^9 N.m^2/C^2). What is the magnitude and direction of the net electric force acting on the -270nC charge? A. 1,524.64 N to the left B. 1,520.77 N to the left C. 1,524.64 N to the right D. 1,520.77 N to the right II. What is the magnitude and direction of the net electric force acting on the +90uC charge? A. 3,480.68 kN to the right B. 3.48 kN to the right C. 3.48 kN to the left D. 3,480.68 kN to the leftHow much electric force (in N) exist between two electron separated by a distance of 5.0 x 10-15 m? The answer (in fundamental Sl unit) is (type the numeric value only)Amount of 0.250x10-9C charge carriers are passing through a spherical ball. If the radius of spherical ball is 0.450 m then calculate the magnitude of E at 0.100 m from the surface of this ball
- Considering electron and protontas two charged particles separated by d = 4.6 x 10-11 m calculate the Coulomb force between proton and electron. 1 = 9 x 10⁹ m/F. Give the answer in nano-Newtons (nN, 10-⁹ N). Take the electron charge-1.6 × 10-19 Cand Απερ Answer: Choose...Silicon wafers are made to create most groundbreaking invention of mankind- microprocessors. If those silicon wafers (assume dipoles), both with masses of 125 grams, radii of 10cm and thickness of 7 μm are placed close to each other, separated by a distance of 3cm, what is the electric field strength experienced by an electron placed on a surface of negatively charged wafer? What is the final velocity of the electron upon reaching the positively charge plate? How much power is the generated by electron on its travel? Give full solution and illustrate the problem.Two metallic sphere of radius 1 cm and 3 cm respectively are separated by a large distance D,(D»lcm). Initially, the smaller sphere carries a charge Q while the larger one is uncharged. If a thin metallic wire is connected between the two spheres, the ratio of the charges on the smaller sphere to the larger on in equilib- rium will be : [IISc. 2012] (a) 1/3 (b) 1/9 (c) 3 (d) 9
- Q/Let auniform surface chargedensity of 5nc/m be fresent at zso plane,auniform line charge darsity of8 nc/m be locatedat x-0,2=4 a point chargeof 2 Hc be prescat at p(e,0/.If Vso at (p,5), }ind Vatli, 2, 3)? Ans: 1-38 kvDetermine the gravitational force and the electric force between the electron and the proton inthe hydrogen atom of they are 5.3×10^-11 meters apart. Then calculate the ratio of Fe to Fg.In this experiment oil drops are suspended in a vertical electric field against the gravitational force to measure their charge. If the mass of a negatively charged drop suspended in an electric field of 1.76 ✕ 10−4 N/C strength is 2.299 ✕ 10−20 g, find the number of excess electrons in the drop.