MyQuestionIcon

1

You visited us 1 times! Enjoying our articles? Unlock Full Access!

Loudness

The sketches ...

Question

The sketches I to IV in Fig. 7.26 show sound waves, all formed in the same time interval.

Which diagram shows

(i) a note from a musical instrument,

(ii) a soft (or feeble) note,

(iii) a bass (or low frequency) note.

Open in App

Solution

IV is a note from a musical instrument.

I is a soft note.

II is a low-frequency note.

Suggest Corrections

thumbs-up

4

Similar questions

Q. The sketches I to IV in Fig. show sound waves, all formed in the same time interval. Which diagram shows a bass (low frequency) note?

Q. The sketches I to IV in figure show sound waves, all formed in the same time interval. Which diagram shows note from a musical instrument ?

Q. The sketches I to IV in Fig. show sound waves, all formed in the same time interval. Which diagram shows a soft (not loud) note?

Fig. 7.22 shows four waves A, B, C, and D.

Name the wave which shows

(a) a note from a musical instrument,

(b) a soft note,

(c) a shrill note

Q. The musical note A is a sound wave. The note has a frequency of 440 Hz and a wavelength of 0.784 m. Calculate the speed of the musical note in m/s.

View More

Join BYJU'S Learning Program

explore_more_icon

Explore more

Standard X Physics

Join BYJU'S Learning Program

CrossIcon