Concept explainers
If Huygens’s principle applies to sound wave and water waves.
Answer to Problem 1Q
Huygens’s principle applies to all kind of waves including sound wave and water waves.
Explanation of Solution
Huygen’s principle states that every point on a wave front can be considered as a tine source of wavelets and these wavelets travel at the speed of wave. Moreover the new wavefront formed is the envelope of wavelets.
From this principle the new position of wavelet is determined from the tangent drawn from the rings. From this principle every wavelet acts as a secondary source for next wavelets. As the result this principle is applicable to all kind waves.
Both sound waves and water waves have particles which act as wavelets to propagate wave in forward direction. Hence, both water waves and sound waves follow Huygen’s principle.
Conclusion:
Thus, Huygens’s principle applies to all kind of waves including sound wave and water waves.
Want to see more full solutions like this?
Chapter 34 Solutions
Physics for Science and Engineering With Modern Physics, VI - Student Study Guide
- When sunlight enters the earth's atmosphere, state which color of light is scattered (i) the most (b) the leastarrow_forward18) The electric field vector of a monochromatic wave (relative parameters ur, er and conductivity o) in a simple boundless medium is given in the formula. Which of the following shows the frequency and length of the wave respectively? Basit sınırsız bir ortamda monokromatik dalganın (bağıl parametreleri r, Er ve iletkenligi o olan); Elektrik alan vektörü Ë - e 2* sin(3x – 3.10°t) é, -2x Olarak verilmiştir. (Eo~x 10- - 8.84X10-12 F/m, Ho = 4#10-7 A/m) Aşağıdakilerden hangisi sırasıyla dalganın frekansı ve boyunu gösterir? O 300/pi, 2pi/3 18 O 2pi/3. 300/pi, O 2pi/3, 150/pi, 150/pi. 2pi/3 O 200/pi, pi/3arrow_forwardThe atmosphere of Jupiter is more than 1000km thick .from the surface of Jupiter would you expect to see a white sun?arrow_forward
- QUESTION4 Use (sheet no. 15) in the attached excel file and the following equation L1 R = R, L2 to plot the relation Vs R, L2 L1 Data_for experiment 4_new.xlsx 노 is o the slope of R, vs L1 o the slope represents o use the resistor color-coding to determine the value of Rth o Compare the measured value of Ry with the calculated one using the resistor color-coding v % and then find the percentage difference in your result. %R =arrow_forward28) A vertically polarized wave comes from the air environment at an angle of 30 degrees to the planar glass-air interface. Wave frequency is 600 THz. (1 THz = 10 ^ 12 Hz). The refractive index of the glass is 1.6 and the electric field amplitude of the incident wave is 50 V / m. Find the reflection coefficient. Dik kutuplanmış bir dalga hava ortamından 30 derecelik bir açıyla düzlemsel cam-hava arayüzüne gelmektedir.Dalga frekansı 600 THz dir (1 THz = 1012 Hz) camın kırılma indisi 1.6 ve gelen dalganın elektrik alan genliği ise 50V/m dir. Yansıma katsayısını bulunuz? O a. 1.27 28 Ob. -0.27 O c. -0.54 O d. 0.54 O e. -0.73arrow_forwardDo you think Huygens’ principle is important? Why? What type of experimental evidence indicates that light is a wave? Give an example of a wave characteristic of light that is easily observed outside the laboratory.arrow_forward
- Consider light passing from air into water. What is the ratio of its wavelength in water, λw, to its wavelength in air, λa?arrow_forward29) A vertically polarized wave comes from the air environment at an angle of 30 degrees to the planar glass-air interface. Wave frequency is 600 THz. (1 THz = 10 ^ 12 Hz). The refractive index of the glass is 1.6 and the electric field amplitude of the incident wave is 50 V/ m. Find the amplitude of the E field in the glass. Dik kutuplanmış bir dalga hava ortamından 30 derecelik bir açıyla düzlemsel cam-hava arayüzüne gelmektedir.Dalga frekansı 600 THz dir (1 THz = 1012 Hz) camın kırılma indisi 1.6 ve gelen dalganın elektrik alan genliği ise 50V/m dir. Cam içindeki E alanın genliğini bulunuz? O -36,5 29 O 50 O 63,5 O 13,5 O 36,5arrow_forwardHuygens’s principle also applies to sound waves. During the day,the temperature of the atmosphere decreases with increasing altitude abovethe ground. But at night, when the ground cools, there is a layer of air justabove the surface in which the temperature increases with altitude. Use thisto explain why sound waves from distant sources can be heard more clearlyat night than in the daytime.arrow_forward
- The wavelength of red light from a helium-neon laser is 633 nm in air and 479 nm in a medium of index of refraction n. The speed v and the frequency f of light in the given medium are: (Given: c = 3 x 10^8 m/s, and 1 nm = 10^-9 m) V = 2.64 x 10^8 m/s; f = 4.74 × 10^14 Hz v = 2.45 x 10^8 m/s; f = 4.74 × 10^14 Hz v = 2.27 x 10^8 m/s; f = 6.26 × 10^14 Hz v = 2.27 x 10^8 m/s;f = 4.74×10^14 Hz v = 2.64 x 10^8 m/s; f = 5.39 x 10^14 Hz v = 2.45 x 10^8 m/s; f = 5.80 × 10^14 Hzarrow_forwardWhich of the following statements is true about light that is emitted from an incandescent source such as a light bulb or a candle? Ordinary light contains waves vibrating in every direction perpendicular to its direction of travel. Ordinary light contains waves vibrating in two directions that are perpendicular to its direction of travel Ordinary light contains only those waves vibrating parallel to its direction of travel. Ordinary light contains waves that are polarized in one direction.arrow_forwardCan a sound wave in the air be polarized? Explain.arrow_forward
- University Physics Volume 3PhysicsISBN:9781938168185Author:William Moebs, Jeff SannyPublisher:OpenStaxCollege PhysicsPhysicsISBN:9781938168000Author:Paul Peter Urone, Roger HinrichsPublisher:OpenStax CollegeStars and GalaxiesPhysicsISBN:9781305120785Author:Michael A. Seeds, Dana BackmanPublisher:Cengage Learning
- Principles of Physics: A Calculus-Based TextPhysicsISBN:9781133104261Author:Raymond A. Serway, John W. JewettPublisher:Cengage LearningAn Introduction to Physical SciencePhysicsISBN:9781305079137Author:James Shipman, Jerry D. Wilson, Charles A. Higgins, Omar TorresPublisher:Cengage Learning