- Higher energy photons are faster.
- Lower energy photons are slower.
- All photons have the same speed.
- Speed depends on intensity.
Category: Chemistry
- Less than 2.2 eV.
- Exactly 2.2 eV.
- More than 2.2 eV.
- Cannot be determined.
- Spontaneous emission.
- Absorption.
- Stimulated emission.
- Photoelectric effect.
- TRUE
- FALSE
- Only for visible light.
- Only for X-rays.
- Stimulated emission.
- Absorption.
- Spontaneous emission.
- Ionization.
- Work function.
- Negative of the work function.
- Threshold frequency.
- Zero.
- Work function.
- Planck's constant.
- Threshold frequency.
- Stopping potential.
- The energy is not cumulative for multiple photons.
- Electrons need a minimum energy "punch" from a single photon.
- Low-energy photons are too slow.
- Low-energy photons are too small.
- Work function.
- Planck's constant.
- Threshold frequency.
- Speed of light.
- Its frequency.
- Its energy.
- Its speed.
- Its color.
- It increases.
- It decreases.
- It remains the same.
- It becomes zero.
- Higher wavelength means higher energy.
- Lower wavelength means higher energy.
- Energy is independent of wavelength.
- Energy is proportional to ?2.
- Its low energy.
- Its high penetrating power.
- Its ability to heat tissue.
- Its ability to stimulate cells.
- Strong nuclear force.
- Weak nuclear force.
- Electromagnetic force.
- Gravitational force.
- Intensity of incident light.
- Frequency of incident light.
- Duration of exposure.
- Temperature of the metal.
- Photoelectric effect.
- Compton effect.
- Blackbody radiation.
- Diffraction.
- Frequency of incident light.
- Wavelength of incident light.
- Intensity of incident light.
- Work function of the metal.
- It doubles.
- It halves.
- It remains the same.
- It quadruples.
- wave
- particle
- dual
- continuous
