A charged drop of oil of radius 2.76 micrometer and density 920 kg/m^3 is held stationary in a vertically downward electric field of 1.65 x 10^6 N/C.(i) Find the magnitude and sign of the charge on the drop.(ii) If the drop captures two electrons in the same electric field , what would be its acceleration ? Ignore viscous drag.

A charged drop of oil of radius 2.76 micrometer and density 920 kg/m^3

1.	A charged drop of oil of radius 2.76 micrometer and density 920 kg/m^3 is held stationary in a vertically downward electric field of 1.65 x 10^6 N/C.(i) Find the magnitude and sign of the charge on the drop.(ii) If the drop captures two electrons in the same electric field , what would be its acceleration ? Ignore viscous drag.
Answer» A charged drop of oil of radius 2.76 micrometer and density 920 kg/m^3 is held stationary in a vertically downward electric field of 1.65 x 10^6 N/C. (i) Find the magnitude and sign of the charge on the drop. (ii) If the drop captures two electrons in the same electric field , what would be its acceleration ? Ignore viscous drag.

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