which is heavier 1kg. of iron or 1kg. of cotton?and why?
Answer Posted / ron
1 kg cotton!for the space of air within cotton!
| Is This Answer Correct ? | 23 Yes | 81 No |
Post New Answer View All Answers
Explain the difference between blower and fan?
what is the efficiency of horizontal & vertical feed water heaters?
What are two types of clearance in a turbine?
why to work in oil industry
Name any four commonly used refrigerants.
hi every one, i want to make a coal grinder to mil 3 or 4 tons of coal dust per hour . if you guys help me with photos or some tecnical drawings that would be very kind of you.
differentiate between total moisture and inherent moisture of coal.
What is the alloy of tin and lead?
I want technical questions of previous reqruitment examination
What are the advantages of white metal?
What is pneumatic system?
what is milling and types of milling?what is drilling and types of drilling? what is tapering and their types?
Did you have a favorite project that you had to do while in school?
book name for the written test of rrb exam
What are the causes of I.O. high temperature in a diesel engine?