X-rays _____. were discovered by accident have no uses today reduced infection after surgery were invented by the British Army

asked Mar 1, 2018 154k views

4 votes

X-rays _____.

were discovered by accident

have no uses today

reduced infection after surgery

were invented by the British Army

by Ozgur

7.5k points

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4 votes

X-rays were discovered by accident (by Wilhelm Rontgen).

Rowell answered Mar 5, 2018

7.9k points

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