The mercury in a glass tube assumes convex shape at the top because of_________________________?

Related Mcqs:

The ideal crop for wastewater or sewage irrigation is _______________________?

A. Mango B. Banana C. Dates D. Orange...

Art of making saline water fit for irrigation and drinking through the processes of membrane technique and reverse osmosis is called ___________________?

A. Desalinization B. Water application C. Water mixing D. All are correct...

According to Kennedy’s silt theory , the critical velocity is directly proportional to depth of flow _____________________?

A. D0.64 B. D0.65 C. D0.66 D. D0.67...

Velocity of flow in a sewer must be form ______________ to ?

A. 1 m / sec to 3m/ sec B. 3m / sec to 4m/ sec C. 4m / sec to 4.5 ml sec D. 4.5 ml sec to 5 m/ sec...

It is important to keep the saturation gradient line within the body of a embankment of canal, the saturation gradient line in loomy soils lie at___________________?

A. 1:2 to 1:4 B. 1:3 to 1:5 C. 1:4 to 1:6 D. 1:5 to 1:7...