My Learning Cart
?
Categories
Account

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

₹0.0
Login to Download
  • 📥 Instant PDF Download
  • ♾ Lifetime Access
  • 🛡 Secure & Original Content

What’s inside this PDF?

Question: What is the potential difference between two points in an electric field if the work done in moving a charge of +2μC between them is 0.04 J?

Options:

  1. 20 V
  2. 10 V
  3. 5 V
  4. 2 V

Correct Answer: 20 V

Solution: 

V = W/q = 0.04 J / (2 × 10^-6 C) = 20 V.

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 in moving a charge of +2μC between them is 0.04 J?
  1. 20 V
  2. 10 V
  3. 5 V
  4. 2 V

Questions & Step-by-Step Solutions

What is the potential difference between two points in an electric field if the work done in moving a charge of +2μC between them is 0.04 J?
  • Step 1: Identify the formula for potential difference (V) in an electric field, which is V = W/q, where W is the work done and q is the charge.
  • Step 2: Note the values given in the question: the work done (W) is 0.04 J and the charge (q) is +2μC.
  • Step 3: Convert the charge from microcoulombs (μC) to coulombs (C). Since 1μC = 10^-6 C, +2μC = 2 × 10^-6 C.
  • Step 4: Substitute the values into the formula: V = 0.04 J / (2 × 10^-6 C).
  • Step 5: Perform the division: 0.04 J divided by 2 × 10^-6 C equals 20 V.
  • Step 6: Conclude that the potential difference between the two points is 20 V.
No concepts available.
Soulshift Feedback ×

On a scale of 0–10, how likely are you to recommend The Soulshift Academy?

Not likely Very likely
Home Practice Performance eBooks