Which light is ideal for stargazing?
A White
B Blue
C Red
Fact: Red light is ideal for stargazing because it helps preserve night vision. When you’re in the dark, your eyes adapt to low-light conditions—a process called ‘dark adaptation.’ This allows you to see faint objects like stars more clearly. However, exposure to bright light, especially shorter wavelengths (like blue or white light), can disrupt this adaptation, temporarily impairing your ability to see in the dark.
Correct Answer: Red