The frequency of ultrasound wave is typically Options: A . &nbspAbove 20 kHz B . &nbspAbove 20,000 kHz C . &nbspBelow 20 kHz D . &nbspBelow 02 kHz

The frequency of ultrasound wave is typically

Question

The frequency of ultrasound wave is typically

Options:

A . Above 20 kHz

B . Above 20,000 kHz

C . Below 20 kHz

D . Below 02 kHz

Answer: Option A

Submit Your Solution Below and Earn Points !

Next Question

Question 1. Why are we able to hear short wave broadcasts better than long wave broadcasts ?....

Question 2. Which of the following has the highest frequency?....

Question 3. Matter waves are....

Question 4. Two waves, each of amplitude 1.5 mm and frequency 10 Hz, are travelling in opposite direction with a speed of 20 mm/s. T....mm/s. The distance in mm between adjacent nodes is :

Question 5. Intensity of any wave is proportional to which of the following?....

Question 6. Which one of the following statements with regard to Jet stream, an upper level tropospheric wave, is not correct?....

Question 7. If density of oxygen is 16 times that of hydrogen, what will be their corresponding ratio of velocity of sound?....

Question 8. When a stone is thrown in the calm water of a pond the waves produced on the surface of water in the pond are....

Question 9. When a light wave is reflected from a mirror, there is a change in its....

Question 10. A doppler effect occurs when a source of sound moves....

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI

Tabulation - Test Paper 2 Data Interpretation Reasoning & DI

Test Paper 1 Direction Sense Test Reasoning & DI

ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0

GFM Combined 1 Free Revision Test SAIL JO E-0