if a black body absorbs and emits all the electromagnetic radiation then what is the diff b/w a black body and a mirror(i think it also does the same).

Its a fact that light(electromagnetic radiation) is created when charged particles are accelerated but what happens in a neutron star(composed of neutrons only) which makes it emit light, neutrons are...

what is function of chocke valve and throttle valve?

any one knows about ruby on Rails.. i want to know and the best study meterial and development environment... Thanks in advance

What are some of the best books for Android Programming Basics with exercises & examples? I know one from O'Reilly called "Android Application Development: Programming with the Google SDK" -...

Depends, where you are spending it. What you say .. Are you going to try it?😀

Can anyone tell me how the following code results... #include<stdio.h> int main() { int a=1,b=1,c; c=a=0? (a=1)😔b=2); printf("%d %d %d",a,b,c); getch(); return 0; } Results as 2 2 2 clarify...

hey i am new to CE. im doing Btech in CSE from MTU, Noida. i am an average studying student, i score around 68-70%. these days im having some confusion...

"I do not know where family doctors acquired illegibly perplexing handwriting; nevertheless, extraordinary pharmaceutical intellectuality counterbalancing indecipherability transcendentalizes intercommunication's incomprehensibleness." This is a sentence where the first word is one...

Fellow CEans, attached are the precis of two ready to go innovations developed by me,offered for taking up for societal benefit free.One is a LPG saving device.The other saves street...

Hi all, My question is about transfer systems and regarding the floors which have one or more of their vertical support being transfered using a transfer beam in the lower...

Facebook, in the coming days, is all set to add the comment editing and the history editing features, and you'll be able to use these features only from your desktop...

hiiiiiiiiiii everybody...after looking over all d posts related to instrumentation engg.its coming as there is a lot of confusion and lack of proper guidence among students of instrumentation.......everywhere in india...

i want a help about how to connect a mobile to microcontroller and which mobile to use,

hello, which is the best book to get the basics of current and electromagnetism?

i have to choose between these two as a subject for my final year. i like embedded more and iam good at it too, but DIP seems interesting as well.....

Alan Turing Google Doodle On Google NZ is really addictive. On the eve of his 100th anniversary, this is Google's tribute to Mr. Turing to whom all the Computer Science...

what is basically pull up and pull down resistor? when do we use these? are there any equations so as to calculate the values of pull up/down resistors? what difference...

In one of our site we are in requirement of a -24 VDC supply. The instrument installed is key phasor which accepts -24 VDC as power and our's is +24...

Metaio, the company famous for their Augmented Reality (AR) software, has updated their #-Link-Snipped-# and open development platform for iOS and Android mobile devices. The browser now has an all-new...