Question

What is the potential difference between the terminals of a battery if 200 joules of work is done to transfer 5 coulombs of charge one terminal of battery to another?

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Answer 1

Answer:

40 volt

Explanation:

potential difference= work done /charge

p.d. = 200/5

p.d.= 40 volt

Answer 2

${\huge{\underline{\underline{\sf {\mathfrak{Answer}}}}}}$

${\underline{\underline{\rm {Given:}}}}$

• $Work \ done (W) = 200 \ J$
• $Charge (Q) = 5 \ C$

${\underline{\underline{\rm {Solution:}}}}$

$Simple \ using \ formula:$

$W = VQ$

$200 = V × 5$

$V = \dfrac{200}{5}$

$V = 40 \ V$