search
arrow-left Previous
Next arrow-right
Q: The Class 7.5 designated bricks as per BIS have minimum average compressive strength-
  • A. 7.5 N/mm²
  • B. 75 N/mm²
  • C. 0.75 N/mm²
  • D. 750 N/mm²
Correct Answer: Option A -
answer image

Explanations:

explanation image