[" A vertical electric field of magnitude "400times10^(@)NC^(-1)],[" just prevents a water droplet of mass "100times10^(-4)kg" from "],[" falling.Find the charse on the droplet."]

A vertical electric field of magnitude 4.00xx 10^5 NC^(-1) . just prevents a water droplet of mass 1.000x 10^(-4)b kg from. falling., find the charge on the droplet.

A vertical electric field of magnitude 4.00xx 10^5 NC^(-1) . just prevents a water droplet of mass 1.000xx10^(-4) kg from. falling., find the charge on the droplet.

A vertical electric field of magnitude 4.00xx 10^5 NC^(-1) . just prevents a water droplet of mass 1.000xx10^(-4) kg from. falling., find the charge on the droplet.

What is the intensity of the electric field that will support a water droplet of mass 10 microgram and charge 10^-7 microcoulomb?

An uniform electric field of magnitude 5 xx 10^(4) NC^(-1) has a dipole of dipole moment 4xx 10^(-9) cm aligned at 30^(@) with the direction of field. Calculate the magnitude of torque acting on the dipole:

Calculate the electric field strength required just to support a water drop of mass 10^(-7)kg having a charge 1.6 xx 10^(-19) C

Calculate the electric field strength required just to support a water drop of mass 10^(-7)kg having a charge 1.6 xx 10^(-19) C

Calculate the electric field held strength required to just support a water drop of mass 10^(-7) kg and having a charge of 1.6 xx 10 ^(-19) C .