which one of the following does a tv remote control unit used to operate a tv ? a)light waves b) sound waves c) micro waves d) radio waves
5 13560If 2460 kj/kg of heat is addes to water at o C to produce wet steam at 1500 kpa, what is the dryness fraction?
1 4775Sir. I m a physics graduate ...how can i help in bank with my physics subject...kindly reply ...my id. Pshkumar.090@gmail.com...please
1994why velocities of x rays and gamma rays are same inspite they have different wavelengths and frequencies
1 3045Post New General Physics Questions
What is black body? : quantum physics
What are the characteristics of a musical sound?
Explain what is the proper formula used to calculate acceleration?
What is the term for the speed at which an object will overcome the gravitational attraction of the earth?
What is the force needed to accelerate a mass of one kilogram one meter per second per second?
If a dog rolled around on a carpet and gets statically and a flea jumps on it will the flea get electrocuted?
Explain the difference between isolation transformers and step up or step down transformer?
What is balanced field takeoff?
How do you calculate shaft power?
Explain the difference between free electron theory and band theory of solids?
What is the cause of brownian motion?
If the moons orbit is inclined slightly relative to the earths orbit what effect does this have on eclipses?
what are the Newtons principles? what is mean by gravitational force? what is mean by space technology? what is the use in space technology?
In beta minus emission, the number of nucleons in the atom?
How do you find the refractive index of a liquid by using total internal reflection?