The weight of a good quality brick when immersed in water for a period of 16 hours should not exceed the weight of dry brick
a) 20 %
b) 15 %
c) 10 %
d) None of these
The weight of a good quality brick when immersed in water for a period of 16 hours should not exceed the weight of dry brick
a) 20 %
b) 15 %
c) 10 %
d) None of these