Engineering

Physics

Ohm Law and Current Basics

Question

Which one of the following statements is correct?

The balls will stick to the top plate and remain there

The balls will bounce back to the bottom plate carrying the same charge they went up with

The balls will execute simple harmonic motion between the two plates

The balls will bounce back to the bottom plate carrying the opposite charge they went up with

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Charging repulsion then attraction, discharging then again repulsion a = covered.