991Civil EngineeringMedium
The capillary rise at 20°C in a clean glass tube of 1 mm bore containing water is ap-proximately________?
A10 mm
MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
B. 30 mm
Explanation
The correct answer is 30 mm.
Correct answer
A. D = W (a2 – b2)/4a2bq
Explanation
The correct answer is D = W (a2 – b2)/4a2bq.
Correct answer
C. Bacterias
Explanation
The correct answer is Bacterias.
Correct answer
A. constant moment for all curvatures
Explanation
The correct answer is constant moment for all curvatures.
Correct answer
D. soundness of cement
Explanation
The correct answer is soundness of cement.
Correct answer
D. skidding
Explanation
The correct answer is skidding.
Correct answer
B. copper sulphate
Explanation
The correct answer is copper sulphate.
Correct answer
B. 1/2
Explanation
The correct answer is 1/2.
Correct answer
B. tricalcium aluminate
Explanation
The correct answer is tricalcium aluminate.
Correct answer
B. it is costly
Explanation
The correct answer is it is costly.