A String Is Stretched Between Two Fixed Points and Has

question 15

Multiple Choice

A string is stretched between two fixed points and has a fundamental frequency of 100 Hz.If the tension is unchanged,then the frequency of the mode shown is

• A)100.
• B)200.
• C)300.
• D)400.
• E)800.

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Definitions:

Fibrinogen

A soluble plasma glycoprotein that is converted to fibrin by thrombin during blood clot formation.

Plasmin

Enzyme derived from plasminogen; dissolves clots by converting fibrin into soluble products.

Fibrin

A fibrous, non-globular protein produced in the blood clotting process, essential for wound healing.

Factor XII

A clotting factor also known as Hageman factor, involved in the initiation of the coagulation cascade in blood clotting.