For the following repeater machines, how many times the base machine is applied and how much the total stretch is?
Solution:
Given, the figure represents a repeater machine.
We have to find the total stretch.
From the machine a,
Stretch = 100²
Total stretch = × 100² = 10000
It is two times the base machine.
From the machine b,
Stretch = 7⁵
Total stretch = × 7⁵ = 16807
It is five times the base machine.
From the machine c,
Stretch = 5⁷
Total stretch = × 5⁷ = 78125
It is seven times the base machine.
✦ Try This: For the following repeater machines, how many times the base machine is applied and how much the total stretch is?
☛ Also Check: NCERT Solutions for Class 8 Maths Chapter 12
NCERT Exemplar Class 8 Maths Chapter 8 Problem 150
For the following repeater machines, how many times the base machine is applied and how much the total stretch is?
Summary:
For the following repeater machines, a. Two times the base machine. Total stretch = 10000, b. Five times the base machine. Total stretch = 16807, c. Seven times the base machine. Total stretch = 78125
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