Acar battery with a 12 v emf and an internal resistance of 0.037 ω is being charged with a current of 45 a. note that in this process, the battery is being charged.
(a) what is the potential difference (in v) across its terminals?
(b) at what rate is thermal energy being dissipated in the battery (in w)?
(c) at what rate is electric energy being converted to chemical energy (in w)?
(d) what is pr in this case?