Physics Unit16: Electric Charge and Electric Field (id: 93f9c2628)

admin · 发表于 2024-1-18 05:13:13

本题目来源于试卷: Physics Unit16: Electric Charge and Electric Field，类别为国际高中通用物理

[单选题]
At twice the distance frow e2,wk9-ef vg(uhrlh,7hc/i m 9b 2pceagq2 2;i7brhja point charge, the strength of the electric field

A. is four times its original value.
B. is twice its original value.
C. is one-half its original value.
D. is one-fourth its original value.

参考答案: D

本题详细解析: 暂无

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Physics Unit16: Electric Charge and Electric Field (id: 93f9c2628)