Written by students who passed Immediately available after payment Read online or as PDF Wrong document? Swap it for free 4.6 TrustPilot
logo-home
Previously searched by you
Previously searched by you
logo
  • KTU
  • PHT100 (PST100)
To add items to your wishlist, you must be logged in
Class notes

Class notes PHT100 (PST100) Engineering Physics, 1/e

Rating
-
Sold
-
Pages
32
Uploaded on
12-08-2023
Written in
2023/2024

Acoustics and Ultrasonics

Institution
KTU
Course
PHT100 (PST100)

Content preview

ACOUSTICS
MODULE 4

,Sound Intensity (I)


 Itis the amount of sound energy flowing per unit
area in unit time.

 I = Q/At



 Unit is watt / m2

,Standard intensity(I0) (Threshold intensity)
(Threshold of hearing)

Itis the minimum value of sound intensity a
human ear can hear.

 Its value is 10-12 watt/m2
 or 0 db
 or 10-16 watt/cm2

, Pain Intensity



 Above this value of the sound intensity, it causes
pain to the human ear

 Intensity level – 120db and above
 Or 1 watt/m2
 Or 10-4 watt/cm2
Report Copyright Violation

Connected book

image
Raghuvanshi, Raghuvanshi G. S., G S Engineering Physics, 1/e
  • Unknown
  • 9788120341289
  • Unknown

Written for

Institution
KTU
Course
PHT100 (PST100)
All documents for this subject (12)

Document information

Uploaded on
August 12, 2023
Number of pages
32
Written in
2023/2024
Type
Class notes
Professor(s)
Dr. tessy thomas
Contains
All classes

Subjects

  • acoustics
  • ultrasonics
  • class notes pht100 pst100 engineering physics
$6.89
Get access to the full document:
Wrong document? Swap it for free Within 14 days of purchase and before downloading, you can choose a different document. You can simply spend the amount again.
Written by students who passed
Immediately available after payment
Read online or as PDF
Get to know the seller
Seller avatar
alokts

Also available in package deal

Thumbnail
Package deal
PHT110 physics
-
12 2023
$ 83.68 More info

Get to know the seller

Seller avatar
alokts Mar Athanasius College of Engineering(Autonomous) Kothamangalam
View profile
Follow You need to be logged in order to follow users or courses
Sold
-
Member since
2 year
Number of followers
1
Documents
16
Last sold
-

0.0

0 reviews

5
0
4
0
3
0
2
0
1
0

Recently viewed by you

Thumbnail
Package deal
Mammo bundle set
-
2023
$ 15.99 More info
Thumbnail
Package deal
Brochure, Logos, Flyers, Posters, Python design, App Development and Graphic Design Courses In One Package
-
2024
$ 5.99 More info
Thumbnail
Package deal
PACKAGE::: CLAIMS ADJUSTER EXAMS
-
2023
$ 35.49 More info
Thumbnail
Package deal
BIG DEAL
-
2023
$ 16.98 More info
Thumbnail
Package deal
HESI TESTBANK ALL SUBJECTS
-
2024
$ 87.89 More info
Thumbnail
Exam (elaborations)
Hawk Systems Study Guide 2023 with complete solution
-
2023
$ 10.59 More info
Thumbnail
Package deal
BUNDLE - USMLE EXAMS
-
2023
$ 30.49 More info
Thumbnail
Package deal
WEB TECHNOLOGY all 5 chapters.
-
2021
$ 6.99 More info
Thumbnail
Class notes
Class notes class 12th physics boards jee
-
2023
$ 7.49 More info

Why students choose Stuvia

Created by fellow students, verified by reviews

Quality you can trust: written by students who passed their tests and reviewed by others who've used these notes.

Didn't get what you expected? Choose another document

No worries! You can instantly pick a different document that better fits what you're looking for.

Pay as you like, start learning right away

No subscription, no commitments. Pay the way you're used to via credit card and download your PDF document instantly.

Student with book image

“Bought, downloaded, and aced it. It really can be that simple.”

Alisha Student

Working on your references?

Create accurate citations in APA, MLA and Harvard with our free citation generator.

Learn more Create citation
Working on your references?

Frequently asked questions