Physics

You have a neutral balloon.
What is its charge after 12000 electrons
have been removed from it? The elemental
charge is 1.6 × 10−19 C.
Answer in units of µC.

  1. 👍 0
  2. 👎 0
  3. 👁 1,048
  1. - (1.2*10^4 )(1.6*10^-19)
    = 1.9 *10^-15 C
    = 1.9 * 10^-9 µC

    1. 👍 0
    2. 👎 1

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