AIIMS 2004 Physics Current and Resistance MCQ Question
Eels are able to generate current with biological cells called electroplaques. The electroplaques in an eel are arranged in 100 rows, each row stretching horizontally along the body of the fish containing 5000 electroplaques. The arrangement is suggestively shown below. Each electroplaques has an emf of 0.15 V and internal resistance of 0.25 Ω.
1.5 Å
3.0 Å
15 Å
30 Å
Correct Answer
Detailed Explanation
In each row all the 5000 electroplates are connected in series.
Found an issue with this question?
Related Questions
More from 2004
Assertion : A transistor amplifier in common emitter configuration has a low input impedence. Reason : The base to emitter region is forward biased.
Assertion : Tapeworm, roundworm and pinworm are endoparasites of human intestine. Reason : Improperly cooked food is the source of all intestinal in...