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 4 of 4.
Vicky said:
7 years ago
The water-cement ratio is the ratio of the weight of water to the weight of cement used in a concrete mix.
So 30/50=0.6 (option C is correct).
So 30/50=0.6 (option C is correct).
Babita said:
7 years ago
w/c ratio is the weight of water to weight of cement not the volume of cement.
So, 30/50 =0.60.
1 bag of cement is 50 kg & 35 ltr.
So, 30/50 =0.60.
1 bag of cement is 50 kg & 35 ltr.
Sunil said:
6 years ago
W/c ratio is measured in kg/l, so option C is correct.
Sable said:
6 years ago
W, c ratio is 60.
Chetan said:
6 years ago
W/c ratio is measured in lit/kg.
Answer must be C.
Answer must be C.
Arvind Singh Rawat said:
6 years ago
Density of water =1000kg/m3.
volume of water = 30 litres = 30/1000 m3.
weight of water = 1000 x 30 /1000 = 30kg.
W/C ratio = 30/50 = 0.6
So, option C is correct.
volume of water = 30 litres = 30/1000 m3.
weight of water = 1000 x 30 /1000 = 30kg.
W/C ratio = 30/50 = 0.6
So, option C is correct.
(2)
Akshay kumar p said:
6 years ago
Wt of 1bag cement = 50 kg.
Wt of 30litre water = 30 kg.
Wc ratio = wt of water /wt of cement = 30/50.
Wc ratio = 0.6.
Wt of 30litre water = 30 kg.
Wc ratio = wt of water /wt of cement = 30/50.
Wc ratio = 0.6.
(2)
Santosh said:
5 years ago
Great, Thanks @Abhiraj.
Dkk said:
3 years ago
* WT of 30 l water = 30 kg.
* WT of 1 bag cement = 50 kg.
So, 30/50 = 0.6.
* WT of 1 bag cement = 50 kg.
So, 30/50 = 0.6.
(8)
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