| Question |
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| Answer |
 |
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| What is the formula for Energy (Related to Photons)? |
E=HV |
| What word, beginning with 'D' describes the problem of waves and particles? |
Duality |
| What is the value of Planck's constant? |
6.626E-34 |
| Other than the maximum kinetic energy of the photoelectron, what is the other variable in the photoelectric equation? |
The Work function of the photoelectron |
| What category on the electromagnetic spectrum has the smallest wavelength? |
Gamma waves |
| What is the name given to a perfect absorber of radiation, able to absorb all wavelengths? |
A black body |
| What is a measure of the flow of radiation from a given radioactive source? |
Radiation flux |
| What is the wavelength range for Microwaves? |
1 mm to 1 m |
| What is the name given to a packet of energy? |
A photon |
| The work function is? |
The minimum energy that must be given to an electron to liberate it from the surface of a particular substance |
| 'Light amplification by stimulated emission of radiation' is commonly known as what? |
Laser |