explain principle of potentiometer
A truck travels 420 m. Each tire on the truck has a diameter of 42 cm. If one revolution of a tire is equal to 2? Times the radius of the tire (in meters), which of the following equations shows how many revolutions each tire makes as the distance is traveled?
we know when two atom combine,the electrions are in valance band,but in case of semiconductor doner or acceptor level are above of v.. whyb
Why does it take longer to heat a bucket of water than a cup of water?
Why does a tea kettle sing?
what is the difference between cdma and gsm
What are the applications of electron microscope. : quantum physics
Name the metal that burns in oxygen with a dazzling white flame
What is the general term for the kind of material usually placed between the conducting plates of a capacitor?
Which is the sound wave that is below the human hearing?
Explain refraction?
What is the loudness?
The throbbing caused by sounds of slightly different frequencies that results because of periodic constructive and destructive interference is called:
explian construction and working of various dye lasers
Explain how is nuclear fission different from nuclear fusion?