After an experiment the following readings were obtained
Cell 1: 198, 201, 204, 207 (all in cm)
Cell 2: 130, 135, 138, 141 (all in cm)
Compare the emf.
1
Expert's answer
2020-06-01T14:25:15-0400
Imagine that we have a scale with 24 V corresponding to 240 cm. Therefore, higher value in cm means higher value of emf. As we see, the emf (electromotive force) of the second cell is higher.
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