Explain planck’s hypothesis or what the postulates of planck’s quantum theory? (Or) what are the assumptions of quantum theory of black body radiation? : quantum physics
893Post New General Physics Questions
On an electric schematic, what does the symbol of a horizontal line interrupted by a saw tooth shaped line represent?
What is a positron?
What is the physical significance of biot numbers?
What do you mean by diffraction and what is/are the proper condition/conditions for it?
why the ammeter and voltmeter has a circle representation
How is the index of refraction computed?
In which medium the velocity of sound is large?
Consider earth's equator is covered with a measuring tape touching the ground such both the ends touch each other. if the tape is lifted 1 meter from the ground, what would be the distance between two ends of tape?
Describe and interpret qualitatively the evidence provided by electron diffraction for the wave nature of particles. : quantum physics
Does weight affect how far you jump?
What is ultrasonic sound?
Is their any rule in significant figures that maximum number of significant figures in a number are 5
What is larger the force the earth exerts on you or the force you exert on the earth?
Explain the law of machines?
What is speed of sound at sea level?