Fireflies emit flashes of light at night without generating noticeable heat. How is a firefly classified as…

Fireflies emit flashes of light at night without generating noticeable heat. How is a firefly classified as a light source?
  1. Artificial hot source
  2. Natural cold source
  3. Artificial cold source
  4. Natural hot source

Solution

Fireflies are natural biological organisms that produce light without heat, making them natural cold light sources.

Asked in: Homi Bhabha Practice

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