1. In what areas did Max Planck NOT make important contributions??

• Optics

• Thermodynamics

• Statistical Mechanics 

• Biology

2. The word “revolutionary” in line 13, means.. 

• Militarist

• Momentous

• Extremist

• Dangerous

3. Which of Plank’s works led to the following developments?

• The computer 

• The rocket

• The internal combustion engine 

• The atomic bomb 

4. are Particles of electromagnetic radiation released by matter

• Atoms

• Valences

• Quantums

• Electrons

5. The word “universal”, in line 10 most nearly means … 

• Worldwide

• Always present 

• Planetary

• Cosmic

6. The meaning of the implications in this section

• Radiation was hard to study 

• Only a German physics could discover such theory 

• Quantum theory, which led to the development of twentieth century physics, is basically a mathematical formula 

• Planck’s constant was not discernible before 1900

7. “An idea” in line 4 means

• Quantums

• The equation that describe the distribution of radiation accurately over the range of low to high frequencies 

• A model of matter 

• Emission of electromagnetic radiation

8. The word “Emmision” in line 8 means … 

• Taking back 

• Throwing away 

• Holding on to 

• Giving off 

9. Which mathematical formula was created by Planck’s Constant?

• e=v/h

• E=hv

• E= h/v

• e= h-v 

What is called Planck’s constant?

• H

• E

• V

• E