Which of the Following Beam Cross Sections Is Structurally More

question 73

Multiple Choice

Which of the following beam cross sections is structurally more efficient in bending?

• A)Tubular section
• B)Rectangular (solid)section

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Definitions:

Experimental Group

In scientific research, the group that receives the treatment or intervention being tested, as opposed to a control group.

Sleep Deprivation

A condition resulting from a lack of adequate sleep that can affect mental, physical, and emotional functioning.

Reaction Time

The amount of time it takes for a person to respond to a stimulus or event.

Independent Variable

In an experiment, the variable that is manipulated or changed to observe its effect on the dependent variable.