Home » Tests » Punjab 11th Class Physics Chapter 8 Waves Mcqs Test Online

# Punjab 11th Class Physics Chapter 8 Waves Mcqs Test Online

 Total Question 13 Questions Total Marks 26 Marks Total Time 13 Minuts
 Test Help For :: 11th Class Physics Promotion Test Physics Test For Entry Test Scholarship Test Cadet College Admission Test Competitive Exams All Punjab Boards Annual Exams

### Test Name

 Ch.8 # Waves

### Subject

 Physics (11th Class)

 Mcqs

# Punjab 11th Class Physics Chapter 8 Waves Mcqs Test Online

8%

Question 1 of 13

## Physics

1. A water wave move in two dimensions from the source point and at a far distance the curvature of the wave front becomes plane. As the wave proceeds the energy carried by the wave:

Question 1 of 13

Question 2 of 13

2. When a wave goes from one medium to another medium, which one of the following characteristics of the wave remains constant

Question 2 of 13

Question 3 of 13

3. When a transverse wave is reflected from the boundary of a denser to a rarer medium, it under goes a phase change of:

Question 3 of 13

Question 4 of 13

4. A sound source is moving towards stationary listener with 1/10th of the speed of sound. The ration of apparent of real frequency is

Question 4 of 13

Question 5 of 13

5. If the tension in the string is doubled and its mass per unit length is reduced to half. Then the speed of transverse wave on it is

Question 5 of 13

Question 6 of 13

6. Which of the following changes at an antinode in a stationary wave?

Question 6 of 13

Question 7 of 13

7. Which one of the following properties is not exhibited by the longitudinal waves?

Question 7 of 13

Question 8 of 13

8. Which one of the following could be the frequency of ultraviolet radiation?

Question 8 of 13

Question 9 of 13

9. A sounding source and a listener are both at rest relative to each other. If wind blows from the listener towards the source, then which one of the following of sound will change?

Question 9 of 13

Question 10 of 13

10. Which one of the following factors has no effect on the speed of sound in gas?

Question 10 of 13

Question 11 of 13

11. There is no net transfer of energy by particles of medium in.

Question 11 of 13

Question 12 of 13

12. When sound waves travel from air to water which of these remain constant?

Question 12 of 13

Question 13 of 13

13. When a stationary wave is formed then its frequency is:

Question 13 of 13

 Test By Subject Test By Topics
You Can Learn and Gain more Knowledge through our Online Quiz and Testing system Just Search your desired Preparation subject at Gotest.

error: