answer whatever you know but right
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Your First answer seems to be wrong the answer is 3)
Second answer is 2) According to me.Third answer is right. Fourth is 1) and 5th is correct
Second answer is 2) According to me.Third answer is right. Fourth is 1) and 5th is correct
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The answers of the given questions are following -
the answer of the first question is 3) downward, downward.
The answer of the second question is 2) P2 = 2P1.
The answer of the third question is 4) Copper Plate B.
The answer of the fourth question is 1) Zinc.
The answer of the fifth question is 5th is 4).
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