Science, asked by vasugupta423, 9 months ago

which of the following is correct ?​

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Answers

Answered by rajansinghsidhu585
2

Answer:

b is incorrect answer

Explanation:

b is wrong

Answered by shivangishreya09
0

Answer:

a is correct .

Explanation:

As a negative terminal is followed by a positive one. (anode by cathode.)

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