1 Question: Is electromagnetism needed? Keywords: electromagnetism Asked by anon-225817 to Sameed, Jose, joannabarstow, Heidi, Chris on 21 Nov 2019.
Joanna Barstow answered on 21 Nov 2019:
We would be pretty stuck without it! Light is an electromagnetic wave, so without electromagnetism we wouldn’t have light.
anon-225817 commented on 21 Nov 2019:
Thank You!
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anon-225817 commented on :
Thank You!