Problem:OPTIONS:
- wavelength speed
- wavelength density
- molecular wavelength
- exact wavelength

Q: What determines the color of visible light? A:
****
A: exact wavelength

Q: The wavelength of a wave is the distance between corresponding points on what? A:
OPTIONS:
- distant waves
- spectrum
- basic waves
- adjacent waves
adjacent waves

Q: What is the color of mercury(ii) oxide? A:
OPTIONS:
- copper
- blue
- green
- red

Answer: red

Question: Q: What do bats use to determine the location of objects? A:
OPTIONS:
- infrared light
- UV light
- syncopation
- echolocation
Answer: echolocation

input with options: Q: Strangeness, charm, bottomness, and topness are properties of what subatomic particle? A:
OPTIONS:
- pion
- dark matter
- molecules
- quarks
output: quarks

Problem: OPTIONS:
- genetics
- chemistry
- masses
- physics
Q: Q: The as yet undiscovered grand unified theory is a search to unify laws of what branch of science? A:
Answer:
physics