Does a soccer ball go faster in the air on a cold or hot day?
explain principle of potentiometer
What is the transparent?
Explain which way do twin screw props on a boat rotate when propelling the boat forward?
Name the element which has the simplest absorption spectrum?
Explain what is neutral buoyancy?
Is their any rule in significant figures that maximum number of significant figures in a number are 5
How does the elevation and air pressure affect the boiling point of water?
What are the applications of schrödinger wave equations? : quantum physics
Explain why are metals able to conduct current so well?
Explain the difference between the atomic theory and the kinetic theory?
who described the theory of ionization?
What is third law of thermodynamics?
What do you mean by diffraction and what is/are the proper condition/conditions for it?
Does gas have density?