An electric immersion heater, 10 mm in diameter and300 mm
Chapter 9, Problem 9.61(choose chapter or problem)
An electric immersion heater, 10 mm in diameter and300 mm long, is rated at 550 W. If the heater is horizontally positioned in a large tank of water at 20C, estimateits surface temperature. Estimate the surface temperatureif the heater is accidentally operated in air at 20C.
Unfortunately, we don't have that question answered yet. But you can get it answered in just 5 hours by Logging in or Becoming a subscriber.
Becoming a subscriber
Or look for another answer