what is lighting? how does lighting stoke?
Answers
Answer:
The stroke of lightning has a low current but long duration. It causes the fire when it strokes on the object. The stroke of cold, lightning has a high current, but it is of short duration. It causes an explosion when it strikes on an object.
Answer:
1.Light, or Visible Light, commonly refers to electromagnetic radiation that can be detected by the human eye. ... Light can also be described in terms of a stream of photons, massless packets of energy, each travelling with wavelike properties at the speed of light.
2.lightning comes from the sky down, but the part you see comes from the ground up. A typical cloud-to-ground flash lowers a path of negative electricity (that we cannot see) towards the ground in a series of spurts. ... When these two paths meet, a return stroke zips back up to the sky.