Propulsion of rocket follows from the_________________?

Related Mcqs:

Laser welding is widely employed in the __________________ industries ?

A. Electronic B. Structural C. Process D. Heavy...

Addition of silicon to cast iron ___________________?

A. Promotes graphite module formation B. Improves its ductility C. Does not promote graphite flakes formation D. Increases the fluidity of molten metal...

Addition of small amount of ________________ to grey cast iron is done to produce nodular grey cast iron ?

A. Manganese B. Phosphorous C. Magnesium D. Chromium...

An ideal material for making cooking vessels should have___________________?

A. High heat capacity B. Low heat capacity C. High thermal conductivity D. Both B. and C....

Leakage in a cooking gas cylinder is detected by___________________?

A. Radio-isotopes B. Pouring soap solution on the surface and locating the gas bubbles C. Halide torch D. Pungent smell of mercaptans present in the gas...