When did Robert Jemison Van de Graaff invent Van de Graaff generator?
a) 1929
b) 1926
c) 1924
d) 1922
Answers
Answered by
1
1926 answer of this question
Anonymous:
online hai tu
hmmm
hahaha
juthi
hn....
mere sath juth bolti hai
bye
jaaa
Answered by
1
OPTION B IS THE CORRECT ANSWER
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