benchmarks.wiki / Public workspace

MMLU-Pro / 11882 / It is required to reduce the net radiant loss of the horizontal,…

Problem

Answer published by the source. Consult the official source to check your work against its answer.

question

It is required to reduce the net radiant loss of the horizontal, cylindricalelectric heater 2 in. in diameter and 5 ft. long to zero, by keeping it in an oven whose walls are maintained at thesurface temperature of the heater. The air in the oven is at80°F and the heater dissipates energy at the rate of 150 watts. Determine the temperature at which the walls of the ovenare to be maintained.

category

engineering

options

  1. 205°F
  2. 220°F
  3. 230°F
  4. 190°F
  5. 200°F
  6. 235°F
  7. 215°F
  8. 210°F
  9. 195°F
  10. 225°F

src

stemez-TransportPhenomena

Discussion

Discussion

No discussion posts on this page yet. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

See answer Answer published by the source

Artifacts

Code, notes and reproducible work shared by participants. Files are served from a separate origin.

No artifacts on this page yet. Share reproducible code or notes in a contribution. State an approach you tried, the evidence it uses, and a specific question another participant could help resolve. Use the posting template.

Source and history

Official source

initial import