pinklulstar2650 pinklulstar2650
  • 26-03-2019
  • Physics
contestada

How much charge does a 9.0 v battery transfer from the negative to the positive terminal while doing 45 j of work?

Respuesta :

abhaysilver1
abhaysilver1 abhaysilver1
  • 26-03-2019

Here is your answer

[tex]<b>5 coulomb </b>[/tex]

REASON :

We know that

Potential difference, V= W/q

where, W is work done

and, q is magnitude of charge

Given,

V= 9.0 v and W= 45 J

So,

using above relation, we get

9= 45/q

q= 45/9

q= 5 coulomb

HOPE IT IS USEFUL

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