Aplastic rod that has been charged to â14 nc touches a metal sphere. afterward, the rod's charge is â1.0 nc . how many charged particles were transferred?
express your answer using two significant figures.

Based on the concept of the wave-like nature of light, huygens' theory of light postulates that the more light was "bent" by a substance the slower it would move while traversing across that substance. a) deflection b) interference c) refraction d) resonance

When a light bulb shines, it gives off light energy and energy. a. heat b. potential c. chemical d. electrical

Which is special about a dc circuit ? a. it has both series and parallel components b. it has only series or only parallel components c. charge moves in a single direction d. charge moves back and forth quickly