Question

How much of work is done in moving a charge of 2.5C across two points having a potential difference of 16V?

Answer 1

Answer:

40 Joules

Explanation:

Given:

• Charge across two points = q = 2.5 Coulombs
• Potential difference across the conductor = v = 16 v

To find:

Work done in moving the charge across points having a potential difference of 16 volts

Formula:

Potential difference = Work done/Charge

Substituting the values:

16 = W/2.5

W=16×2.5

W=40 Joules

The work done in moving a charge of 2.5 C across two points having potential difference of 16 volts is equal to 40 joules

Answer 2

✰ Given -

• Charge = 2.5 Coulomb
• Potential Difference = 16 Volt

✰ To Find -

• Work Done = ?

✰ Solution -

We know Formula for Potential Difference,

$✓ \: p = \frac{</strong><strong>C</strong><strong>}{</strong><strong>W</strong><strong>}$

Whereas,

• P = Potential Difference
• C = Charge
• W = Work Done

Placing Values,

$⟶16 = \frac{2.5}{W}$

$⟶W = 16 \times 2.5$

$⟶W = 40$

⛬ Work Done is 40 Joule