shanti_122

shanti_122

John F. Kennedy University (CA), Engineering, Electrical and Electronic Engineering
250
questions
20
followers
Questions
Define pressure.
I am preparing for a debate please tell about pressure.
"A concrete mixer delivered 50 m3 of concrete to a building site, what was the mass of the concrete delivered? (Density of concrete = 2400 kg m−3)"
"I am eager to know! A concrete mixer delivered 50 m3 of concrete to a building site, what was the mass of the concrete delivered? (Density of concre...
Why is a filament light bulb not an efficient source of light?
I want to understand that why is a filament light bulb not an efficient source of light?
Why is a fluorescent tube an efficient source of light?
Can some one out in the Docsity world provide the details. Why is a fluorescent tube an efficient source of light?
avatar