Shaft/rotor speed is most accurately measured by a_________________?

Related Mcqs:

Referring to the periodic table of elements, it is found that with increasing atomic number. The atomic size in the same___________________?

A. Period increases B. Period decreases C. Group increases D. Both ‘B’ & ‘C’...

Fibre reinforced plastic (FRP) are___________________?

A. Made of glass fibre and thermoplastic resins B. Anisotropic C. Made of thermosetting resin and glass fibre D. Both ‘B’ & ‘C’...

______________________ is used as a material of construction for the blade of power saw ?

A. Wrought iron B. Stainless steel C. Mild steel D. High speed steel...

The escape velocity of a body on earth which is independent of its mass is about ______________________ km/second?

A. 3 B. 7 C. 11 D. 15...

Neutrons are present in all atoms except that of ___________________?

A. He B. C C. H D. Ar...