thermal imaging test

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V M D F G D V N Y M C G N R G L P X J P Q
F T T N N O S F E L N F O J V B U L F F I
V Y H X G N A R A T F B I V C E S T G S N
F F E W I V I Y T S E J T N C M O B P F S
P K R Y N C T C E Y Q U A L J H G P L I N
V E M D U T A E O X N L I N V B S C Y F R
L Q A M R A C U U D Y G D E L V C K K V U
C L L V S W R N K E N R A C B F W Q Q A A
Q N R Q E N P Q O R H Q R Q B K L C J H P
P S A P G P T U H A I S D I W T O D V L A
D I D V R P D M Y R U F E W L J L L A T N
E A I A E B K N J F P Y R M W F L F X X T
R B A W T S Q Q Q N J Y A W K W W C W E N
A S T P V C K Y P I H A R L V H V D Q O K
P F I O B Y B U R G A Q F A N T Y K I F O
M A O Q D P E Q S E M L N O A W F F A D Y
O R N A S H R P O I I O I P J R J E N N K
C P P Q Y X C V S F T M A M S Q X Q F K S
S M P T O H T H E R M A L I M A G I N G M
O T K U E L I L B B J N E W U U V L S Y K
X Q R A N B I W G D S L F L E F T N S T R

Clues

  • All objects above the absolute zero temperature (0 K) emit (8, 9)
  • Emissivity is a term representing a material's ability to emit (7, 9)
  • Images can be difficult to interpret accurately when based upon certain objects, specifically objects with erratic temperatures, although this problem is reduced in active (7, 7)
  • IR film is sensitive to infrared (IR) radiation in the 250°C to 500°C range, while the range of thermography is approximately -50°C to over 2,000°C. So, for an IR film to work thermographically, it must be over 250°C or be reflecting infrared radiati (3)
  • It shows a visual picture so temperatures over a large area can be (8)
  • what does thermal imaging use in the electromagnetic spectrum? (8)

Comments

James

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I was so **** I had to give up, this was life-destroying Liam.

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