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Mr. Dubey • 52.77K Points
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Q. Electro-magnetic spectrum range, which is important for radiation varies from __________ microns.

(A) 1 to 100
(B) 0.5 to 50
(C) 10 to 100
(D) 100 to 1000
  • Correct Answer - Option(B)
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  • Filed under category Heat Transfer
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