本题目来源于试卷: Physics Unit19: DC Circuits，类别为 通用国际物理
[单选题]
The lamps in a string of Cio*v9o yaf9 4jhristmas tree lights are connecu rbu)-lzx,e 0ted in parallel. What happens if one lamp burns out? (Assume negligible resistance in the wires leadze0),ubxu - lring to the lamps.)
A. The brightness of the lamps will not change appreciably.
B. The other lamps get brighter equally.
C. The other lamps get brighter, but some get brighter than others.
D. The other lamps get dimmer equally.
E. The other lamps get dimmer, but some get dimmer than others.
参考答案: A
本题详细解析:
暂无
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