UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take BTech Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

BTech Tuition > What are Ultrasonic Waves?
✕

Search in

What are Ultrasonic Waves?

Asked by Last Modified  

3 Answers

Follow 0
Answer

Please enter your answer

Excellence Award Winner ( 7 times )

Ultrasound is acoustic (sound) energy in the form of waves having a frequency above the human hearing range. The highest frequency that the human ear can detect is approximately 20 thousand cycles per second (20,000 Hz). This is where the sonic range ends, and where the ultrasonic range begins.
Comments
Dislike Bookmark

Math-e-Magician

These are the waves having frequencies (Vibrations/oscillations of particles) above those of audible sound waves-greater than about 20 kHz. Many animals have the ability to hear sounds in the human ultrasonic frequency range. A presumed sensitivity of roaches and rodents to frequencies in the 40 kilohertz...
read more
These are the waves having frequencies (Vibrations/oscillations of particles) above those of audible sound waves-greater than about 20 kHz. Many animals have the ability to hear sounds in the human ultrasonic frequency range. A presumed sensitivity of roaches and rodents to frequencies in the 40 kilohertz region has led to the manufacture of “pest controllers” that emit loud sounds in that frequency range to drive the pests away. read less
Comments
Dislike Bookmark

Tutor with 15 years of teaching experience

Vibrations of frequencies greater than the upper limit of the audible range for humans—that is, greater than about 20 kilohertz.
Comments
Dislike Bookmark

View 1 more Answers

Related Questions

Please give me information regarding mechanical engineering.
It is the branch of engineering dealing with the design, construction, and use of machines.
Venkata
Can a second year BTech student take tuition for classes 9 and 10?
Yes , definitely because this time 2nd year students have enough time so then can take easily tuition for class 9 10 .
Ashok
0 0
8
What happen if unbalanced voltage was applied to the stator of the induction motor?
The effect of unbalanced voltages on polyphase induction motors is equivalent to the introduction of a "negative sequence voltage" having a rotation opposite to that occurring with balanced voltages. This...
Saikrishna
0 0
7
What is the unit of strain developed in the material?
Unit less.
Manojkumar
What is better btech from normal college or bsc from best college?
BSc from best college, at least you will get to learn over there.
Anil
0 0
5

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Post - Fix Expression Evaluation Procedure
Algorithm: 1) Create a stack to store operands (or values). 2) Scan the given expression and do following for every scanned element. a) If the element is a number, push it into the stack. b) If the...

D

2 0
0
Product Design
Product DesignThere are three Main Point to Be Consider To Start Product Design: Functionality Mechanism Assembly These point is important role in any prodct design start .like :- mechanical parts, plastics parts, Sheetmetal Part.
A

Acad Design Solutation

0 0
0
Genome
Hi all, Each somatic cell in human body possess same amount of DNA (3*10 9 bp). However, There are somatic cells which lacks some portion of the genome. These deletion are very essential for survial of...

Biju

0 0
0
Organization And Architecture
In describing computers, a distinction is often made between computer architecture and computer organization. Although it is difficult to give precise definitions for these terms, a consensus exists about...

Harish

3 0
0
Role of numerical methods in Electronics & Communication and Electrical Branches and how to deal with it.
1) Role of Numericals: These problems are based on realizing circuits, being a R&D engineer, I would like to suggest all students to lay emphasis on Numerical Problems as they are very important both...
A

Akshay Jain

0 0
0

Recommended Articles

Tuitions for Professional courses - Does...

MBA, Medicine and engineering are the three main professional courses in India. Engineering is still one of the highly sorted after professional courses in the under graduate level, while MBA is favoured as a preferred post graduate course. To shine in these courses, one needs to work and study hard. Engineering as a...

Read full article >

Finding Tuitions for Bachelor of Engineering...

According to a recent survey conducted by the NCAER (National Council of Advanced Economic Research), engineering is the most sought after course in India. Some engineering courses are offered as BE or Bachelor of Engineering while some as Bachelor in Technology or B.Tech. Since engineering is a professional course, the...

Read full article >

The Rising Problems in Indian Government School

With the mushrooming of international and private schools, it may seem that the education system of India is healthy. In reality, only 29% of children are sent to the private schools, while the remaining head for government or state funded education. So, to check the reality of Indian education system it is better to look...

Read full article >

5 Engaging Activities For Children To Get...

Learning for every child starts from a very young age. While the formal methods include school curriculums and private lessons, the informal methods include dancing, music, drawing, and various fun-filling activities. Playing games and practising these types of activities helps the children get out of boredom and...

Read full article >

Find BTech Tuition near you
BTech Tuition in Hyderabad
BTech Tuition in Bangalore
BTech Tuition in Delhi
BTech Tuition in Chennai
BTech Tuition in Mumbai
BTech Tuition in Pune
BTech Tuition in Kolkata
BTech Tuition in Noida
BTech Tuition in Gurgaon
BTech Tuition in Jaipur
Online Btech Tuitions

Looking for BTech Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for BTech Tuition Classes?

The best tutors for BTech Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take BTech Tuition with the Best Tutors

The best Tutors for BTech Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2026 All Rights Reserved