[問題] 一顆質子等速前進會引起電磁波嗎?
教科書寫:電荷在等速運動時不會輻射電磁波
可是我腦袋裡面想的畫面是,一顆質子往前等速前進
所到之處都會引起新的同心圓的磁場向外傳播(電流的磁效應)
感覺會有電磁波傳出去
跟教科書的說法牴觸
請問我的想法錯了嗎?
謝謝!
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