Two Small Identical Speakers Are Connected (In Phase)to the Same

question 32

Multiple Choice

Two small identical speakers are connected (in phase) to the same source.The speakers are 3 m apart and at ear level.An observer stands at X, 4 m in front of one speaker as shown.The sound she hears will be most intense if the wavelength is:

• A)5 m
• B)4 m
• C)3 m
• D)2 m
• E)1 m

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Definitions:

Recognition Strikes

Work stoppages by employees aimed at forcing an employer to recognize their union as the official bargaining agent for the workforce.

Employer-Initiated

Actions or policies that are begun or implemented by employers within an organizational or labor context.

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An official process in which employees vote to decide whether they want to be represented by a particular union.

Specific Union

A particular labor union that represents workers in a specific sector, industry, or company.