Equal Wavelength Waves of Amplitude 0

question 17

Multiple Choice

Equal wavelength waves of amplitude 0.25 m and 0.10 m interfere with one another.What is the resulting minimum amplitude that can result?

• A) 0.15 m
• B) 0.10 m
• C) 0 m
• D) -0.40 m

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Definitions:

ESDI

Enhanced Small Device Interface is an obsolete computer interface standard used for connecting and controlling hard disk drives, superseded by later technologies like SCSI and SATA.

SCSI

Abbreviation for Small Computer System Interface, a set of standards for connecting and transferring data between computers and peripheral devices.

EFI Partition

A partition on a hard drive used as a part of the UEFI (Unified Extensible Firmware Interface) to store boot files and drivers.

BIOS

Basic Input/Output System (BIOS) is firmware used to perform hardware initialization during the booting process and to provide runtime services for operating systems and programs.