Pick Out the Wrong Statement

question 25

Multiple Choice

Pick out the wrong statement.

• A)In process heat exchangers, saturated steam is preferred over the superheated steam
• B)The maximum is the emissive power of a surface at a temperature T1 occurs at a wavelength of ?1. If the surface temperature is halved, the maximum in the emissive power would occur at a wavelength of 0.5 ?1
• C)When a vertical plate is heated in infinite air environmental under natural convection conditions, the velocity profile in air, normal to the plate, exhibits a maximum
• D)A body at 925 K emits an energy of 1.42 x 1011?W/m² (? is the Stefan-Boltzmann constant) in the wavelength band between 3 ?m to 4 ?m. The fraction of this energy in the total energy emitted over the entire wavelength range is equal to emissivity

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Definitions:

Commercial Torts

Legal wrongs committed in a business context, leading to financial loss or injury to a business's reputation.

Commercial Morality

The set of ethical rules and principles that are considered important in the business context to ensure fair practices.

Trademark Dilution

A situation where a trademark's value is lessened due to unauthorized use, often diminishing its uniqueness and reputation.

Trademark Infringement

The use of a trademark or service mark without permission on goods and/or services that could lead to confusion, deception, or error regarding the origin of the goods and/or services.