Planks constant law states that electromagnetic radiation from heated bodies is emitted in a. continuous flow
b. discrete units or quanta of energy
c. from all surfaces
d. in which wavelength is proportional to the frequency

In the first law of thermodynamics, triangle e=q-w, what does q stand for

Which are advantages of renewable resources? check all that apply. renewable energy supplies are completely reliable everywhere. some renewable resources will never be used up. little or no waste is produced by renewable resource plants. electricity can be generated in large quantities. many renewable energy facilities have lower operating costs.

Match these items. 1. coulombs __force 2. ohms __emf 3. centimeters __resistance 4. newtons __charge 5. volts __length