[問題] 靠介子傳遞的力是不是接觸力
靠介子傳遞的力是是不是接觸力?
當時我直接聯想到的是 核內強作用力的介子
結果評審提示電磁力靠光子傳遞
心裡想:四大基本力都是超距力,都靠介子傳遞,光子是愛因思坦假設的能量粒子
於是我回答光子沒有質量,不算接觸力
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◆ From: 118.166.116.141
※ 編輯: alan26572771 來自: 118.166.116.141 (07/08 13:32)
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