Which waves are used in sonography?

Related Mcqs:

Places experiencing equal impact of an earthquake are called_________________?

A. Seismic lines B. Seismic built C. Seismic plates D. Seismic waves...

Dielectric constant of water is?

A. 60 B. 70 C. 80 D.none...

Which of the following layers make radio transmission possible?

A: Stratosphere B: Troposphere C: Ionosphere  D: None of above...

For about how many hours food remains in small intestine?

A. 6hours B. 12hours C. 7hours D. 24hours...

Dioptre is used to measure ?

A: lens refractive power B: luminous intensity C: power D: distance of heavenly bodies...