Civil Engineering - Building Materials - Discussion
Discussion Forum : Building Materials - Section 3 (Q.No. 45)
45.
If water required for 1 bag of cement is 30 litres, the water cement ratio is :
Discussion:
39 comments Page 1 of 4.
Ramniwas manda said:
1 decade ago
Water cement ratio = wt.of water/wt. of cement.
= 30/50 = 0.60.
= 30/50 = 0.60.
Sachin said:
1 decade ago
Volume of 1 bag cement is 35 l.
Option D is correct.
= 30/35.
Option D is correct.
= 30/35.
Gautam said:
1 decade ago
Volume of 1 bag cement is 50. So option C is correct.
Shanker Lal Meghwar said:
1 decade ago
Volume of 1 bag of cement = 50 Kg or 35 liters.
Given amount of water is in liters i.e. 30 liters.
For finding W/C ratio units must be homogeneous.
Therefore:
W/C = 30/35 = 0.86.
So, option "D" is correct.
Given amount of water is in liters i.e. 30 liters.
For finding W/C ratio units must be homogeneous.
Therefore:
W/C = 30/35 = 0.86.
So, option "D" is correct.
Deva Aj said:
10 years ago
Both the materials should be considered in same units.
Therefore, volume of 1 bag of cement in liters is = 35.
W/C = 30/35 (in liters).
= 0.86.
Option "D" is the correct answer.
Therefore, volume of 1 bag of cement in liters is = 35.
W/C = 30/35 (in liters).
= 0.86.
Option "D" is the correct answer.
Srinivas said:
10 years ago
Volume of one bag = 0.035 cu.m.
Patel Siddharth said:
10 years ago
Cement 1 bag weight 50 kg.
Water is 30 liter.
W(Water)/C(Cement) = 30/50 = 0.6.
Option 'C' is the correct answer.
Water is 30 liter.
W(Water)/C(Cement) = 30/50 = 0.6.
Option 'C' is the correct answer.
Vikas said:
10 years ago
30 liter/35 liter = 0.86.
Rhijul Sood said:
9 years ago
Wt of 30l water = density * Volume = 1000 kg/m3 * 30*10^-3 m3 = 30 kg.
W/c = 30/50 = 0.6.
W/c = 30/50 = 0.6.
Zahir said:
9 years ago
Water cement ratio is based on Weight Ratio. So we would find the 30 litres = 30 kg and that's why the answer is C.
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