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Coal

Which one of ...

Question

Which one of the following curves illustrates the correct relation between % voids in total mix and % bitumen ?

A

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B

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C

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D

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Solution

The correct option is C
Curve (a) or (d) $\to$ For flow value
Curve (b) $\to$ Percent voids filled with bitumen (VFB)
Curve (c) $\to$ Percent voids in total mix

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