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  • If 5 V battery consists of a charge coulomb passing throu...
Multiple choice

If 5 V battery consists of a charge coulomb passing through it, then calculate the energy.

  1. 8 x 10-19 C

  2. 3.12 x 1019 C

  3. 15.62 x 1019 C

  4. 40 x 10-19 C

  5. 0.32 x 10-19 C

Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

V = 5 V, Q = 1.6 x 10-19 C W = VQ W = 5 x 1.6 x 10-19  W = 8 x 10-19 C

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