Under steady operating conditions, temperature variation in a composite plane wall is given in the figure below. Referring to the figure mark all the correct statements below. A O a kg > ke O b. ka > kg O cabsolute value (magnitude) of q"z do not change in -x direction O d. ke > kg O e. absolute value (magnitude) of q", increases linearly in -x direction O f. absolute value (magnitude) of q"; increases linearly in -x direction Og g'; > q"2 O h. absolute value (magnitude) of q"; decreases linearly in -x direction O i ką > ka Okq' = q"2 O I. absolute value (magnitude) of q"a decreases linearly in -x direction

Elements Of Electromagnetics
7th Edition
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Author:Sadiku, Matthew N. O.
Publisher:Sadiku, Matthew N. O.
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heat transfer

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Under steady operating conditions, temperature variation in a composite plane wall is given in the figure below. Referring to the figure mark all the correct statements below.
12
13
A
O a. kg > kc
O b. ka > kg
O c. absolute value (magnitude) of q"a do not change in -x direction
O d. kc > ka
O e. absolute value (magnitude) of q"a increases linearly in -x direction
O f. absolute value (magnitude) of q"; increases linearly in -x direction
O g. q"; > q"2
O h. absolute value (magnitude) of q"; decreases linearly in -x direction
O i. kg > kA
O j. q"2 > q";
O k. q"; = q"2
O I. absolute value (magnitude) of q"4 decreases linearly in -x direction
O m. absolute value (magnitude) of q"; do not change in -x direction
Transcribed Image Text:Under steady operating conditions, temperature variation in a composite plane wall is given in the figure below. Referring to the figure mark all the correct statements below. 12 13 A O a. kg > kc O b. ka > kg O c. absolute value (magnitude) of q"a do not change in -x direction O d. kc > ka O e. absolute value (magnitude) of q"a increases linearly in -x direction O f. absolute value (magnitude) of q"; increases linearly in -x direction O g. q"; > q"2 O h. absolute value (magnitude) of q"; decreases linearly in -x direction O i. kg > kA O j. q"2 > q"; O k. q"; = q"2 O I. absolute value (magnitude) of q"4 decreases linearly in -x direction O m. absolute value (magnitude) of q"; do not change in -x direction
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