What is the potential difference between two points in an electric field if the

Practice Questions

Q1
What is the potential difference between two points in an electric field if the work done to move a charge of 2C is 10J?
  1. 5V
  2. 20V
  3. 2V
  4. 10V

Questions & Step-by-Step Solutions

What is the potential difference between two points in an electric field if the work done to move a charge of 2C is 10J?
Correct Answer: 5V
  • Step 1: Identify the formula for potential difference (V), which is V = W/Q, where W is work done and Q is charge.
  • Step 2: Note the values given in the question: work done (W) is 10 Joules and charge (Q) is 2 Coulombs.
  • Step 3: Substitute the values into the formula: V = 10J / 2C.
  • Step 4: Perform the division: 10 divided by 2 equals 5.
  • Step 5: Conclude that the potential difference (V) is 5 Volts.
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