EasyPhysics
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If the length of rod A is 3.25 ± 0.01 cm and that of B is 4.19 ± 0.01 cm then the rod B is longer than rod A by:
A
(0.94 ± 0.00) cm
B
(0.94 ± 0.01) cm
C
(0.94 ± 0.02) cm
D
(0.94 ± 0.05) cm
Explanation
Optional explanation
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