Home Physics Waves Test Online Preparation Mcqs

Physics Waves Test Online Preparation Mcqs

Physics Waves Test Online Preparation Mcqs With Answers Start Below

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Question 1 of 15

1. Which one is the correct relation for speed of sound?
A.
B.
C.
D.

Question 1 of 15

Question 2 of 15

2. Beats are result of
A.
B.
C.
D.

Question 2 of 15

Question 3 of 15

3. For ultrasonic waves
A.
B.
C.
D.

Question 3 of 15

Question 4 of 15

4. It is possible to distinguish between transverse and longitudinal waves form the property of
A.
B.
C.
D.

Question 4 of 15

Question 5 of 15

5. If stretching force T of wire increases, then its frequency
A.
B.
C.
D.

Question 5 of 15

Question 6 of 15

6. Which organ produce a better quality of sound
A.
B.
C.
D.

Question 6 of 15

Question 7 of 15

7. The particles in the wave separated through _______ multiple of λ are out of phase to each other
A.
B.
C.
D.

Question 7 of 15

Question 8 of 15

8. To monitor blood flow through major arteries, ultrasonic waves of which frequencies are employed?
A.
B.
C.
D.

Question 8 of 15

Question 9 of 15

9. On loading the pong of a tuning fork with wax, its frequency
A.
B.
C.
D.

Question 9 of 15

Question 10 of 15

10. In open organ pipe
A.
B.
C.
D.

Question 10 of 15

Question 11 of 15

11. The speed of sound in hydrogen is _________ time than that in oxygen
A.
B.
C.
D.

Question 11 of 15

Question 12 of 15

12. Silence zone takes place due to
A.
B.
C.
D.

Question 12 of 15

Question 13 of 15

13. The beats frequency (sensible) for a human car is
A.
B.
C.
D.

Question 13 of 15

Question 14 of 15

14. If two waves of amplitude of ‘x’ produce a resultant wave of amplitude ‘x’ then phase difference between them will be
A.
B.
C.
D.

Question 14 of 15

Question 15 of 15

15. The periodic alternation of sound between maximum and minimum loudness are called
A.
B.
C.
D.

Question 15 of 15


 

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