a guitar string is 75cm long. the wavelength of its fundamental note is

a

75cm

b

150cm

c

37.5cm

d

112cm

e

50cm

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Explanation

Correct Option
b

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Discussions (10)

John Frederick
10 years ago

Here is an explanation:

If L=X/2

Where X Is Wavelength

then,X=2L

Where L=75cm

X=2*75=150cm.

Myschool Blessing
10 years ago

Thanks for your contributions, corrections have been made.

quitereal
10 years ago

I think the answer is 150.

we were asked to find the wavelength.



wavelength=2L

= 75×2

=150

Braynhiac
10 years ago

its 150 o

Giddywise
6 years ago

yes oo is 150

sulaimanharuna
4 years ago

Length=wavelength/2
L=75cm,W.L=?,
.: 75=W.L/2
W.L=150cm

Wavelength=2×length
2×75=150m.

xda
4 years ago

L=2 landa. It should be C

Silaslucky
7 months ago

is the 2 a constant?

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