To stun its prey the South American electric eel generates 0

To stun its prey, the South American electric eel generates 0.80-A pulses of current along its skin. This current flows across a potential difference of 650 V. At what rate does the electric eel deliver energy to its prey?

Solution

what you have done is correct answer.

given i=0.8A

v=520volts

rate of energy is nothing but power

power=vi

=650*0.8

=520watt

=520J/S

therefore south american eel generates 520joules of energy per every second.