Question

How much work done in moving charge of 2C across two points having a potential difference 12V

Answer 1

Hey ☺️

✳️Here is Ur Answer✳️

Potential difference,V = 12V

Charge ,Q = 2C

V = W/Q

12 = W/2

W = 24 J

Hope This Helps You!

Answer 2

GIVEN:

• Charge (Q) = 2coulomb
• Potential difference (v) = 12 V

TO FIND:

• Find the work done ?

SOLUTION:

Let the work done be 'W'

We know that, the formula for finding the work done is :-

$\bf{\star \: Potential \: Difference = \dfrac{Work \: done}{Charge}\: \star}$

According to question:-

$\rm{\dashrightarrow 12 = \dfrac{W}{2} }$

$\rm{\dashrightarrow 12 \times 2 = W }$

$\bf{\dashrightarrow 24 \: Joule = W }$

❝ Hence, the work done in moving a charge of 2C across two points is 24 Joule ❞

______________________

VERIFICATION:

Put the values in the formula

➾ $\bf{ 12 = \dfrac{ 24}{2}}$

➾ $\bf{ 12 = \cancel\dfrac{ 24}{2}}$

➾ $\bf{ 12 = 12}$

$\rm{ L.H.S. = R.H.S.}$

VERIFIED....

✯ Extra Information ✯

➺ The S.I. unit of charge is Coulomb and it is denoted by symbol 'C'

➺ The S.I. unit of voltage is Volt and it is denoted by symbol 'V'