Acoustics

nOne word substitutionSSC PYQ × 8

/əkˈuːstɪks/ · अकूस्टिक्स

Meaning

The scientific study of sound

हिंदी अर्थ

ध्वनि विज्ञान, कमरे में ध्वनि के व्यवहार से जुड़े गुण

Example sentences

Acoustics is the branch of physics that deals with sound.

Radhika studied acoustics to understand how echoes form.

Daily use: Hall ki acoustics achhi hai.

Word forms
Acoustics nAcoustic adjAcoustically adv
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Memory trick · Prashant Sir

Acoustic guitar याद कीजिए — बिना बिजली के, अपनी असली sound देता है। Acoustic यानी sound से जुड़ा; इसलिए sound का वैज्ञानिक अध्ययन acoustics है।

Remember the acoustic guitar: it gives its own natural sound, without electricity. Acoustic is about sound, so the scientific study of sound is acoustics.

Exam note

Subject के रूप में singular verb (Acoustics is a branch of physics); hall की sound quality के लिए plural (The acoustics are good)। Optics (प्रकाश) और phonetics (बोली की ध्वनियाँ) से तुलना कीजिए।

As a subject it takes a singular verb (Acoustics is a branch of physics); for the sound quality of a hall it takes a plural verb (The acoustics are good). Compare optics (light) and phonetics (speech sounds).

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