Observe the given electric circuits in the above picture and answer the following
i) Which of these two circuits A or B shows correct observation?
ii) What is the use of the green spot observed in the above question?
i) Which of these two circuits A or B shows correct observation?
ii) What is the use of the green spot observed in the above question?
Answers & Comments
Answer:
(i) ' A' shows correct observation
(ii) Green spot helps us identify the positive terminal
Explanation:
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