[題目] 平行板電壓
[領域] 靜電學
[來源] 課本習題
[題目] Two large parallel plates are separated by a distance of 5 cm, The
plates have equal but opposite charges that create an electric field
in the region between the plates, An "q" particle(q=3.2*10^(-19)C,m=
6.68*10^(-27)kg)is released from the positively charged plate, and it
strikes the negatively charged plate 2*10^(-6)sec later. Assume that
the electric field between yhe plates is uniform and perpendicular to
the plates, what is the strengh of the electric field and potential
difference between the plates
[瓶頸] 電場我會算,而且算出來的跟答案一樣 E = 522(N/C)
但是電壓不是 V = Ed 嗎 可是答案給 V = 18.3V
我有哪邊沒注意到嗎
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◆ From: 140.115.201.211
※ 編輯: hbkhhhdx2006 來自: 140.115.201.211 (04/05 00:57)
推
04/05 15:59, , 1F
04/05 15:59, 1F