What is the study of sound called? MCQ with Answer and Explanation

What is the study of sound called?
A. Acoustics
B. Mechanics
C. Dynamics
D. Optics
Answer: Option A
Solution (By JKSSB Mock Tests)
Acoustics is the branch of physics that deals with sound.

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Practice More Science and Technology Questions

Question #1
Which rocket launched Chandrayaan-3?
A. GSLV
B. SSLV
C. PSLV
D. LVM3

Correct Answer: Option D


Explanation:
LVM3 (GSLV Mk III) launched Chandrayaan-3.

Question #2
The WWW was invented at:
A. MIT
B. Bell Labs
C. CERN
D. NASA

Correct Answer: Option C


Explanation:
Tim Berners-Lee developed it at CERN.

Question #3
What is the SI unit of power?
A. Watt
B. Pascal
C. Newton
D. Joule

Correct Answer: Option A


Explanation:
The Watt is the SI unit of power, equivalent to one joule per second.