Examveda
Examveda

Percentage of silica in a good brick earth lies between

A. 5 to 10%

B. 20 to 30%

C. 50 to 60%

D. 70 to 80%

Answer: Option C


This Question Belongs to Civil Engineering >> Building Materials

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  1. Groove Mera
    Groove Mera :
    3 years ago

    60-65%

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