A point charge Q creates an electric potential of +105 V at a distance of 25 cm . What is Q?

f is prop to m1xm2 double m1 double force

luster is not a good characteristic to use by itself because luster is the property of minerals that indicates how much the surface of a mineral reflects light. the luster of a mineral is affected by the brilliance of the light used to observe the mineral surface.

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