The Frequency of a Wave Is Determined by the Source

question 24

True/False

The frequency of a wave is determined by the source of the wave, but wavelength is not. Wavelength depends on the medium through which the wave propagates.

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Definitions:

Latch

A latch is a type of digital logic circuit used to store one bit of data, holding its output state until an input signal triggers a change.

Latch Outputs

Output commands in a programmable logic controller (PLC) that maintain their state until explicitly changed by another part of the program.

Unlatch Outputs

A command in PLC programming used to turn off or reset output devices back to their default state.

ON Inputs

Inputs in a control system that are in a state representing activation or presence of a signal, typically triggering a response or action.