Answer :
Final answer:
To find the emf and internal resistance of a battery, use Ohm's Law and solve the equations simultaneously.
Explanation:
To find the emf (electromotive force) and internal resistance of the battery, we can use the formulas relating voltage, current, emf, and resistance. From the given information, we can set up two equations using Ohm's Law:
Equation 1: 36.6V = emf - (7.44A * internal resistance)
Equation 2: 46.6V = emf - (2.52A * internal resistance)
We can solve these equations simultaneously to find the values of emf and internal resistance.
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