The atmospheric pressure with rise in altitude decreases____________________?

Related Mcqs:

Alcohol is used in manometers because_____________________?

A. it has low vapour pressure B. it is clearly visible C. it has low surface tension D. it can provide longer column due to low density E. is provides suitable meniscus...

Specific weight of water in S.I. units is equal to_________________?

A. 1000 N/m3 B. 10000 N/m3 C. 9.81 xlO3 N/m3 D. 9.81 xlO6N/m3 E. 9.81 N/m3...

The speed of sound in a ideal gas varies directly as its ______________?

A. pressure B. temperature C. density D. modulus of elasticity E. absolute temperature...

Differential monometer is used to measure _______________________?

A. pressure in pipes, channels etc. B. atmospheric pressure C. very low pressure D. difference of pressure between two points E. velocity in pipes...

Bernoulli equation deals with the law of conservation of____________________?

A. mass B. momentum C. energy D. work E. force...