McqMate
| Q. |
Lightning is caused due to – |
| A. | electric power |
| B. | electric discharge |
| C. | electric leak |
| D. | electric pressure |
| Answer» B. electric discharge | |
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Explanation: Lightning is a discharge of electrical energy that builds up within a storm. The charges develop because a storm causes air to move around which rubs against itself to generate electrical charges. Eventually the charge increases to a point where the electricity can flow through the air |
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