Multiple choice

Directions: Find out from the following the inventor of different discoveries

Microwave Oven

  1. James Puckle

  2. Thomas Edison

  3. Appert

  4. Percy LeBaron Spencer
Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

Percy LeBaron Spencer discovered the heating effect of microwaves while working on radar technology, leading to the invention of the microwave oven.

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