Answer to Question #61346 in Electricity and Magnetism for muhammad umar

Question

9) Calculate the currents in
3Ω
resistor
Click here to see exhibit
a)0.36A
b) 2.54A
c) 1.42A
d) 3.46A

20) The term 'lost volts' refers to -----------
a) energy per coulomb dissipated in the external (load) resistance
b) terminal potential difference
c) energy per coulomb dissipated in the internal resistance of the source of emf
d) energy per coulomb wasted to heat up the connecting wires

Answer 1

20) Lost Volt refers to the amount of energy lost in a battery, generally.
Answer: c) energy per coulomb dissipated in the internal resistance of the source of emf