Question

How much work is done in moving a charge of 2 C across two points from lower to higher potential

having a potential difference of 12 V?​

Answer 1

Answer:

Answer. We have to take potential difference as work done per unit charge to bring it from a point 0 to 12V. Hence, the work done in moving a charge of 2c across the two points having a potential difference is 12V is 24J.06-Jun-2017

Answer 2

Explanation:

$\huge \color{blue}\circ\ \color{green} \boxed { \mathbb{Given :-}} \color{red}\circ$

$\color{purple} :\implies \: Potential \: \: difference, V = 12$

$\color{purple} : \implies \: Charge, Q = 2 Coloumb$

$\color{orange} \mathtt{We \: know \: that,}$

$\color{red} \boxed{\mathbb{V= \frac{W}{Q} }}$

$\mathbb{ \color{orange} \implies \: 12 = \frac{W}{2} }$

$\mathbb{\color{brown} \implies W = \frac{12}{2} }$

$\color{blue} \boxed{\implies \: W = 6 \: joules}$

$\color{cyan} \mathbb{Hence, \: work \: done \: is \: 6 \: joules}$