Question #ca63a

1 Answer
MetaPhysik
Jan 10, 2018

#975muJ#

Explanation:

Electric potential is by definiton electric potential energy per unit charge, i.e., how much potential energy a unit of charge has.

#V= U/q rArr U= qV#

where q is the charge, U potential energy, and V potential.

Hence a change in potentials (#Delta V#) results in change of potential energy(#Delta U#):

#rArr DeltaU = qDeltaV = 6.5 muC*150V = 975 muC*V=975muJ#

Note: A voltage 150 V is applied means the potential difference between the plus and minus terminals is 150V.

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