Multiple choice general knowledge science & technology

7

  1. Calorie

  2. Joule

  3. Newton

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

The calorie is a unit of energy, specifically the amount of heat needed to raise 1 kg of water by 1°C. Joule is also an energy unit, Newton measures force, and Lumex is not a standard unit.

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