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Who showed that lightning and a spark are the same?
AEdison
BFranklin
CNewton
DFaraday
Answer & Solution
Correct answer: B. Franklin
1. The link was proved in the eighteenth century.
2. An American scientist did the work in 1752.
3. Benjamin Franklin showed the two are the same phenomena.
4. So the answer is Franklin.
_Source: NCERT Class 8 Science, Ch 12 'Some Natural Phenomena'_
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