Question

What is the electric potentini at a point in an electric field 24 J of work is done
in moving a charge of 84 columb from infinity?​

Answer 1

Answer:

where, v= electric potential

w= workdone

q = charge

v=??

w= 24 joule

q= 84 Columb

A.T.Q

v = w

q

v = 24

84

v = 2

7

Answer 2

${\Large{\underline{\underline{\bf{ \red{Question:}}}}}}$

What is the electric potential at a point in an electric field when 24 j of work is done in moving a charge of 84 Columb from infinity?

${\Large{\underline{\underline{\bf{ \red{Answer :}}}}}}$

Given :-

• Work done = 24 J
• Charge = 84 C

To find :-

• Electric potential

Formula applied :-

${\large{\underline{\boxed{\bf{ \implies{v = \cfrac{w}{q} }}}}}}$

Here

• v = Electric Potential
• w = Workdone
• q = Charge

● Substituting the values, we get,

${\bf{\implies{v = \cfrac{w}{q}}}}$

${\bf{\implies{v = \cfrac{24}{84} }}}$

${\bf{\implies{v = \cfrac{6}{21} }}}$

${\bf{\implies{v = 0.2857142857}}}$

${ \Large{ \underline{ \boxed{ \green{ \bf{v = 0.28 \: Volt }}}}}}$

So, Electric Potential is 0.28 Volt.