Scientist | Country | ||
[A] | Thomas Edison | (1) | Germany |
[B] | James Chadwick | (2) | Italy |
[C] | Johann Gutenberg | (3) | USA |
[D] | G. Marconi | (4) | UK |
A) A-3 B-1 C-4 D-2
B) A-2 B-4 C-1 D-3
C) A-3 B-4 C-1 D-2
D) A-3 B-2 C-1 D-4
E) None of these
Correct Answer: C
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