Lightning results from electrical charge differences ____.

Question

​Lightning results from electrical charge differences ____.

BlackTom AI · Accepted Answer

The question asks about what causes lightning in terms of electrical charge differences.
Since there are no listed answer choices to compare, we will focus on evaluating the provided statement itself and its general scientific basis.
The given option says that lightning results from electrical charge differences between the upper and lower parts of a thundercloud. This aligns with a commonly taught view that thunderclouds develop strong internal charge separation, with distinct regions carrying different charges, which can create strong vertical electric fields.
However, in many explanations, lightning can also occur between charged regions within a cloud (intra-cloud), between a cloud and another cloud (cloud-to-cloud), or between a cloud and the ground (cloud-to-ground). The specific phrase highlighting the upper and lower parts of the cloud captures the broad idea of internal charge separation, but it does not exhaust all possible pathways for lightning discharge.
If we consider why this statement can be acceptable: it emphasizes that charge differences within the storm system are the driver of discharge events, and vertical separation within the cloud is a core mechanism for building a strong potential difference.
On the other hand, the statement could be considered incomplete or overly narrow because it excludes other common scenarios where lightning can occur, such as charges distributed horizontally within a single thick cloud, or charges transferring from cloud to ground or to another cloud.
In typical science pedagogy, you would expect an answer to acknowledge that lightning arises from differences in electrical charge between regions that can be inside a cloud, between two clouds, or between cloud and ground, and that the most intense events often involve strong vertical charge separation within a thunderstorm.
Given the single provided option, the statement captures a valid aspect of lightning formation but should be understood as part of a broader set of charge-difference scenarios that produce lightning, not the sole mechanism.

ESCI 1012 (001)

Lightning results from electrical charge differences ____.

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ESCI 1012 (001)

​Lightning results from electrical charge differences ____.

查看解析

登录即可查看完整答案

类似问题

A rod with an unknown charge attracts a plastic ball. Which of the following is possible?

Which one is the correct statement regarding the directions of the electric forces?

In the Coulomb’s Law formula, what do the symbols F, q, and r, mean respectively?

Which one indicates the correct interactions between different charges and neutral object?

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更多留学生实用工具

考试浏览器助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

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Lightning results from electrical charge differences ____.