is photocell can be used as photodiode
How many femtometers are in a nanometer?
WHO IS THE FATHER OF CALCULUS,LIBNIEZ OR NEWTON?
What does the acronym am stands in radio transmission?
what is use of physics in banking ? why we hire you as you are graduated in physics honours?
Explain the difference between a lens and a mirror?
What is acoustics?
Why dies blotting paper absorb ink ?
If a plane is in the air and there is a fly flying inside the plane does the plane get heavier when the fly lands?
What is a Diamond ?
Why does the colour of a material look differently in sunlight that than in the electrical-lamp
What happens, when a magnet is floated on a big cork in a through of water ?
What is the opaque?