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the current which flows during lightening is ac or
dc,,,,,,,,,,, WHY
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Answer / prabal roy
the current is neither ac nor dc....it is impulse current
of very high amplitude..
| Is This Answer Correct ? | 4 Yes | 2 No |
Answer / aslam ali
It's not DC because DC doesn't have any induction effect.It
is an impulse
| Is This Answer Correct ? | 1 Yes | 0 No |
No dude ..its DC. when cloud is positively charged current
flows from cloud to earth as earth is at 0 potential. so
its unidirectional. sometimes when cloud is negatively
charged, current flows from earth to cloud. But its not
possible that same times same clouds gets + and - charged.
So at any instant current is from either cloud to earth or
earth to cloud. that is unidirectional. it does not changes
direction continuously for particular lightning.
| Is This Answer Correct ? | 2 Yes | 2 No |
Answer / saroj kayastha
I think DC current flows because, lightening occurs due to collides of positive cloud charges and Negative cloud charges
| Is This Answer Correct ? | 1 Yes | 6 No |
its AC
IF ITS dc Then we can store itbecause DC can be store but
not possible for AC.
other reason its magnitude is changed which possible for AC
| Is This Answer Correct ? | 3 Yes | 8 No |
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