Name the branch of science which deals with the study of sound and sound waves?

Related Mcqs:

1. Sound waves are _________ waves.

   A. Transverse
   B. Electromagnetic
   C. Longitudinal
   D. None of these

2. The medical branch of science that deals with the study of skin, its functions, diseases, & treatment is ________ ?

   A. Dermatology
   B. Dormatology
   C. Deontology
   D. Dermatoglyphics

   Submitted by: Rashid Mehmood

3. P Waves are also said to be __________ waves?

   A. Push-pull
   B. Side-side
   C. Up-down
   D. None of the above

   Submitted by: Rashid Mehmood

4. The branch of science which deals with the properties of matter and energy is called__________?

   A. Biology
   B. Geography
   C. Physics
   D. Chemistry

5. Sound waves do not travel in vacuum because ___________________?

   A. they are transverse waves
   B. they are stationary waves
   C. they require material medium for propagation
   D. they do not have enough energy

6. Laplace found that the alternate compressions and rarefactions produced in sound waves follows ________________?

   A. isothermal law
   B. adiabatic law
   C. isochoric law
   D. all of the above

7. When sound waves travel from air to water which of the following quantities remains unchanged?

   A. Speed
   B. Frequency
   C. Intensity
   D. Wavelength

   Submitted by: Rashid Mehmood

8. The science which deals with study of manners and customs of people is ?

   A. Ethnology
   B. Morphology
   C. Ethics
   D. Genetics
   E. None of these

9. The echo (reflected sounD. will be distinctly heard only at ordinary temperatures if the distance of the reflecting surfaces from the source of sound is at least ________?

   A. 1120 ft
   B. 120 ft
   C. 56 ft
   D. 100 ft
   E. None of these

10. What is the name of the branch of the science that studies the ocean?

    A. Oceanography
    B. Algology
    C. Phology
    D. Orintology

    Submitted by: Ashfaque Ali Khoso