Multiple choice general knowledge

What Galileo invented?

  1. Thermometer

  2. Microscope

  3. Barometer

  4. Pendulum Clock
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Galileo Galilei invented the thermoscope, an early thermometer, in 1593. It was the first instrument capable of detecting temperature changes and was a precursor to the modern mercury thermometer. The question has minor grammar issues but option A is correct.

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