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A stepped leader is Options: a channel of positive charges that descends from th

ID: 117575 • Letter: A

Question

A stepped leader is

Options:

a channel of positive charges that descends from the bottom of the storm toward the ground.

a channel of negative charges that descends from the bottom of the storm toward the ground.

a channel of negative charges that ascends from the ground toward the bottom of the storm.

a channel of positive charges that ascends from the ground toward the bottom of the storm.

a channel of positive charges that descends from the bottom of the storm toward the ground.

a channel of negative charges that descends from the bottom of the storm toward the ground.

a channel of negative charges that ascends from the ground toward the bottom of the storm.

a channel of positive charges that ascends from the ground toward the bottom of the storm.

Explanation / Answer

A stepped ladar is a channel of negative charges that descends from bottom of the storm toward the ground.

Because the negative cloud to ground lighting flash can be broken down into three stages. The stepped ladar is small packet of negative charge that descends from the cloud to ground along the path of least resistance.

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