Pith Balls Massless

SKU: 0914-1511 Category:

Details:

  • An instrument that is used for performing physical experiments.
  • A pith ball hangs vertically by a thread. A plastic rod is charged by rubbing with cloth.
  • The charged rod is brought close to the pith ball without touching it.
  • It is observed that the charged rod weakly attracts the pith ball for the pith ball carries no charge.
Description

Instrument Name: Pith Balls Massless

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