0.0378 x 10 -3kg
0.227 x 10 -3kg
0.378 x 10 -3kg
0.595 x 10 -3kg
2.268 x 10 -3kg
Correct answer is E
m = Itz
= 5 x 3600 x 0.126 x 10-6
= 2.268 x 10-3kg
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