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2 years ago

the inductive reactance of a 20.0-mh inductor at a certain frequency is 120 ω. what is the frequency in hz?

Physics

2 answers:

7nadin3 [17]2 years ago

7 0

Answer:

${ \rm{X _{L}} = 2\pi fL}$

XL is the inductive reactance

f is frequency

L is the inductance

${ \rm{f = \frac{{X _{L}}}{2\pi} }} \\ \\ { \rm{f = \frac{120 }{2\pi} }} \\ \\{ \rm{frequency = 19.1 \: hz}}$

QveST [7]2 years ago

6 0

The inductive reactance of a 20.0-mh inductor at a certain frequency is 120 ω. 955hz is the frequency in hz

In physics, frequency is the number of waves that pass a fixed point in a unit of time as well as the number of cycles or vibrations that a body in periodic motion experiences in a unit of time.

How frequently something occurs is what is meant by the word frequency. A person blinking their eyelids 47 times in a minute is an example of frequency. the quality or state of happening frequently.

Frequency is a numerical value that expresses how frequently a specific item appears in the supplied data set. Grouped frequency distribution and Ungrouped In physics, frequency is a numerical value that expresses how frequently a specific item appears in the supplied data set. Distribution are the two different types of frequency tables.

To learn more about frequency please visit brainly.com/question/5102661
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