[" Awo point charges "2 mu C" and "-4 mu C" are situated at points "(-2m,0m)" and "],[(2m,0m)" respectively.Find outpotential at point "C(4m,0m)" and "D],[(0m,sqrt(5)m)]

two point charges 2 muC and -4 muC are situated at points (-2m, 0m) and (2m, 0m) respectively. Find out potential at point C( 4m, 0m) and D (0 m, sqrt(5) m) .

two point charges 2 muC and -4 muC are situated at points (-2m, 0m) and (2m, 0m) respectively. Find out potential at point C( 4m, 0m) and D (0 m, sqrt(5) m) .

Two point charges of, 1 mu C and -1 mu C are kept at (-2 m, 0) and (2 m, 0) respectively. Calculate the electric field at point (0, 5 m).

As charge q=1muC is placed at point (1m,2m,4m) . Find the electric field at point P(0,-4m,3m)

As charge q=1muC is placed at point (1m,2m,4m) . Find the electric field at point P(0,-4m,3m)

Consider a system of two equal points charges, each Q = 8 muC , which are fixed at points (2m, 0 ) and (-2m, 0). Another charge mu is held at a point (0,0.1m) on the y-axis. Mass of the charge mu is 91 mg . At t= 0 , mu is released from rest and it is observed to oscillate along y-axis in a simple harmonic manner. It is also observed that at t = 0 , the force experienced by it is 9 xx 10^(-3)N . Charge q is

Consider a system of two equal points charges, each Q = 8 muC , which are fixed at points (2m, 0 ) and (-2m, 0). Another charge mu is held at a point (0,0.1m) on the y-axis. Mass of the charge mu is 91 mg . At t= 0 , mu is released from rest and it is observed to oscillate along y-axis in a simple harmonic manner. It is also observed that at t = 0 , the force experienced by it is 9 xx 10^(-3)N . Amplitude of motion is