June 15, 2021 11:16 am
Topic starter
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A scientist conducts two experiments in which he changes the current (I) and resistance (R), but keeps the voltage (V) a constant. I and R vary indirectly. If his first experiment has I = 10 and R=6, what is the resistance in his second experiment if he decreases the current to 4?
A) 0 B) C)
D) 12 E) 15
1 Answer
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June 15, 2021 11:18 am
Topic starter
This is an indirect variation, so the product of the variables will be constant.