548Civil EngineeringMedium
A piece weighing 3 kg in air was found to weigh 2.5 kg when submerged in water. Its specific gravity is________?
A7
B5
C6
D1
Correct answer
C. 6
Explanation
The correct answer is 6.
Correct answer
C. 6
Explanation
The correct answer is 6.
What is normally used to compare alternatives that accomplish the same purpose but have unequal lives?
Viscosity of water in comparison to mercury is ________?
Williot-Mohr diagram is used to determine deflection in________?
If 2% solution of a sewage sample is incubated for 5 days at 20°C and depletion of oxygen was found to be 5 ppm, B.O.D. of the sewage is________?
What do you call any particular raw material or primary product such as cloth, wool, flour, coffee, etc?
Specific gravity for most of the building stones lies between________?