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Physics 10 Chapter 11 - Sound - 29
1.
Which of the following waves are very useful to diagnose different ailments?
a) Infrasonic waves
b) Ultrasonic waves
c) Infrasound waves
d) Heat waves
2.
In medical fields, what is the use of ultrasonic waves?
a) To see the shape and the size of the object
b) To treat different ailments
c) To locate underwater depths
d) To locate objects lying deep on the ocean floor
3.
Which of the following waves are very useful to treat different ailments?
a) Ultrasonic waves
b) Infrasound waves
c) Heat waves
d) Infrasonic waves
4.
For diagnosis of different diseases, which waves are made to enter the human body?
a) Infrasonic waves
b) Heat waves
c) Infrasound waves
d) Ultrasonic waves
5.
What is the use of powerful ultrasound in medical fields?
a) To locate objects lying deep on the ocean floor
b) To see the shape and the size of the object
c) To locate underwater depths
d) To remove blood clots formed in the arteries
6.
By using ultrasonic, in which of the following, blood clots formed can be removed?
a) Veins
b) Arteries
c) All of these
d) Capillaries
7.
Which of the following waves are very useful for removing blood clots formed in the arteries?
a) Heat waves
b) Infrasound waves
c) Ultrasonic waves
d) Infrasonic waves
8.
Which of the following waves are very useful for getting the pictures of thyroid gland for diagnosis purposes?
a) Infrasound waves
b) Ultrasonic waves
c) Heat waves
d) Infrasonic waves
9.
Which of the following waves are very useful for locating underwater depths?
a) Infrasonic waves
b) Heat waves
c) Ultrasonic waves
d) Infrasound waves
10.
What is the abbreviation of “sound navigation and ranging”?
a) SNAR
b) SORN
c) SONAR
d) SNR
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