Science, asked by sudarvelan1995, 4 months ago

Q34. What is the thickness of cement
concrete 1:1 1/2:3 for first class
building D.P.C. is
TA) 0.5 cm
(B) 2.5 cm
Launch
c (C) 5.5 cm
cm
(D) 10.5 cm​

Answers

Answered by khandelwalrishabh645
2

Answer:

sppry fo the points

Explanation:

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