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Question
Supply the missing information for diagram.
Sum
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Solution
Given, the figure represents a repeater machine.
A repeater machine is a hypothetical machine which automatically enlarges items several times.
From the given figure,
Input = 1.25 cm
Stretching power = 4 cm
We know, input × stretching power = output
1.25 × 4 = output
Output = 5.0
= 5 cm
Therefore, the missing information is 5 cm.
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Chapter 8: Exponents and Powers - Exercise [Page 272]
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