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Tardigrade
Question
Physics
Infrared radiation was discovered in 1800 by
Q. Infrared radiation was discovered in
1800
by
1885
147
KCET
KCET 2005
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A
William Wollaston
17%
B
William Herschel
40%
C
Wilhelm Roentgen
20%
D
Thomas Young
23%
Solution:
Correct answer is (b) William Herschel