The Radiation Heat Flux from a Heating Element at a Temperature

question 52

Multiple Choice

The radiation heat flux from a heating element at a temperature of 800°C, in a furnace maintained at 300°C is 8 kW/m² . The flux, when the element temperature is increased to 1000°C for the same furnace temperature is

• A)11.2 kW/m²
• B)12.0 kW/m²
• C)14.6 kW/m²
• D)16.5 kW/m²

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Definitions:

Fixed-ratio Schedule

A schedule of reinforcement where a response is reinforced only after a specified number of responses have been made.

Reinforcement

In behavioral psychology, a process in which a behavior is strengthened or made more likely to occur again by rewarding it or providing a positive stimulus.

Fixed Number

A quantity that remains constant and does not change or vary in a given context.

Varying Amounts

Different quantities or measures of something without a fixed or exact number.