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Question 149 Repeater Machine Similarly, repeater machine is a hypothetical machine which automatically enlarges items several times. e.g. Sending a piece of wire through a (×24) machine is the same as putting it through a (×2) machine four times. So, if you send a 3 cm piece of wire thorugh a (×2)4 machine, its length becomes 3×2×2×2×2=48 cm. It can also be written that a base (2) machine is being applied 4 times. What will be the new length of a 4 cm strip inserted in the machine? |
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Answer» Question 149 Repeater Machine |
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