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When a ray of light travels from one medium to another its speed and wavength changes but frequency remains constant.
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3. + -/1 points SerCP11 22.QQ.004. My N As light travels from a vacuum (n-1) to...
2. If the wavelength of a light in a vacuum is 5.12 * 10m, and the...
2. If the wavelength of a light in a vacuum is 5.12 * 10m, and the frequency of the light is 5.86 * 1015Hz, what is its velocity? (3 marks) 3. If a wave travels with a velocity of 10m/s, and its frequency is 20Hz, what is its wavelength? (3 marks) 4. As shown in the diagram, what is the frequency of the wave? (3 marks) v=2m/s 2 1 -2 5. If a man's face is 30.0 cm in front...
please answer fast:) Question 16 (1 point) A beam of light travels from a vacuum into...
please answer fast:)
Question 16 (1 point) A beam of light travels from a vacuum into water at an angle of 45º. The light has a freqency of 6.00 x 1014 Hz and travels at a speed of 2.26 x 108 m/s in water. The speed of light in a vacuum is 3.00 x 108 m/s. What is the wavelength of the light in the vacuum? a) 2.21 x 10-7m b) 3.77 x 10-7m OC) 5.00 x 10-7m d) 1.33...
a, b, and c please! 5. (-/6 Points) DETAILS SERCP11 22.3.P.007. MY A ray of light...
a, b, and c please!
5. (-/6 Points) DETAILS SERCP11 22.3.P.007. MY A ray of light travels from air into another medium, making an angle of , = 45.0° with the normal as in the figure below. Air Second medium 18 (a) Find the angle of refraction , if the second medium is fluorite. (b) Find the angle of refraction @ if the second medium is crown glass. (c) Find the angle of refraction @ if the second medium is...
3. [0/0.34 Points] DETAILS PREVIOUS ANSWERS SERCP11 21.11.OP.053. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER (a)...
3. [0/0.34 Points] DETAILS PREVIOUS ANSWERS SERCP11 21.11.OP.053. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER (a) A sheet of a certain type of glass is transparent but tinted red. To measure its light-absorbing properties, beams of monochromatic light from two different lasers are shined through the glass One laser emits red light with a wavelength of 635 nm, while the other emits blue light with a wavelength of 450 nm. What is the frequency of the light emitted in Har)...
4. 8/20 points lPrevious Answers SerCP10 22.P.004 (a) Calculate the wavelength of light in vacuum...
4. 8/20 points lPrevious Answers SerCP10 22.P.004 (a) Calculate the wavelength of light in vacuum that has a frequency of 5.10 x 1015 Hz 5.88e-8 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. nm (b) What is its wavelength in polystyrene? 0.42 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. nm (c) Calculate the energy of one photon...
Name: 1.How much more energy per photon is there in green light of wavelength 532 nm...
Name: 1.How much more energy per photon is there in green light of wavelength 532 nm than in red light of wavelength 635 nm? 2. When traveling through a translucent medium, such as glass, light travels more slowly than it travels through a vacuum. Red light with a wavelength of 684 nm travels through Pyrex glass with a frequency of 2.92 x 10 Hz. Calculate the speed of this light.
Questlon 5 0.33/1 pts Which of the following statements is true? You can choose more than...
Questlon 5 0.33/1 pts Which of the following statements is true? You can choose more than 1. ✓ As light travels from vacuum (n = 1) into glass (n > 1), the speed of the light changes, As light travels from vacuum (n = 1) into glass (n > 1), the wavelength of the light changes. An image that is formed behind a mirror is always inverted. As light travels from vacuum (n = 1) into glass (n > 1),...
- 1 points SERCP11 24.2.OP.004. My Notes || Ask Your Teacher A laser beam is shined...
- 1 points SERCP11 24.2.OP.004. My Notes || Ask Your Teacher A laser beam is shined upon a dark shield with two narrow slits. As a result, an interference pattern forms in the space on the other side of the partition. The wavelength is 630 nm, and the first-order bright fringe lies at a 14.8° angle from the central maximum. What is the slit separation (in pm)? um Need Help? Road
3. 4.76/14.28 points | Previous Answers SerCP9 22.P.007 A ray of light travels from air into...
3. 4.76/14.28 points | Previous Answers SerCP9 22.P.007 A ray of light travels from air into another medium, making an angle of θ1 = 45.00 with the normal as in the figure below. 6, Air Second medium 82 (a) Find the angle of refraction θ2 if the second medium is fluorite. (The index of refraction for fluorite is 1.43%) 29.54 (b) Find the angle of refraction θ2 if the second medium is crown glass. (The index of refraction for crown...
1) Two parallel beams of light are brought together on a surface. Each beam has wave length h-500...
1) Two parallel beams of light are brought together on a surface. Each beam has wave length h-500 nm and intensity 1 W/m at the surface. What is the resultant intensity for each of the following path lengths or phase differences between the beams? Phase or path length difference Intensity (W/m) 0 radians (phase) T/2 radians (phase) 60 degrees (phase) 3π radians (phase) 300 nm (path length) 1000 nm (path length) 5.5 λ (path length) 2) A wave of wavelength...
2. If the wavelength of a light in a vacuum is 5.12 * 10m, and the frequency of the light is 5.86 * 1015Hz, what is its velocity? (3 marks) 3. If a wave travels with a velocity of 10m/s, and its frequency is 20Hz, what is its wavelength? (3 marks) 4. As shown in the diagram, what is the frequency of the wave? (3 marks) v=2m/s 2 1 -2 5. If a man's face is 30.0 cm in front...
please answer fast:)
Question 16 (1 point) A beam of light travels from a vacuum into water at an angle of 45º. The light has a freqency of 6.00 x 1014 Hz and travels at a speed of 2.26 x 108 m/s in water. The speed of light in a vacuum is 3.00 x 108 m/s. What is the wavelength of the light in the vacuum? a) 2.21 x 10-7m b) 3.77 x 10-7m OC) 5.00 x 10-7m d) 1.33...
a, b, and c please!
5. (-/6 Points) DETAILS SERCP11 22.3.P.007. MY A ray of light travels from air into another medium, making an angle of , = 45.0° with the normal as in the figure below. Air Second medium 18 (a) Find the angle of refraction , if the second medium is fluorite. (b) Find the angle of refraction @ if the second medium is crown glass. (c) Find the angle of refraction @ if the second medium is...
3. [0/0.34 Points] DETAILS PREVIOUS ANSWERS SERCP11 21.11.OP.053. MY NOTES ASK YOUR TEACHER PRACTICE ANOTHER (a) A sheet of a certain type of glass is transparent but tinted red. To measure its light-absorbing properties, beams of monochromatic light from two different lasers are shined through the glass One laser emits red light with a wavelength of 635 nm, while the other emits blue light with a wavelength of 450 nm. What is the frequency of the light emitted in Har)...
4. 8/20 points lPrevious Answers SerCP10 22.P.004 (a) Calculate the wavelength of light in vacuum that has a frequency of 5.10 x 1015 Hz 5.88e-8 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. nm (b) What is its wavelength in polystyrene? 0.42 Your response differs significantly from the correct answer. Rework your solution from the beginning and check each step carefully. nm (c) Calculate the energy of one photon...
Name: 1.How much more energy per photon is there in green light of wavelength 532 nm than in red light of wavelength 635 nm? 2. When traveling through a translucent medium, such as glass, light travels more slowly than it travels through a vacuum. Red light with a wavelength of 684 nm travels through Pyrex glass with a frequency of 2.92 x 10 Hz. Calculate the speed of this light.
Questlon 5 0.33/1 pts Which of the following statements is true? You can choose more than 1. ✓ As light travels from vacuum (n = 1) into glass (n > 1), the speed of the light changes, As light travels from vacuum (n = 1) into glass (n > 1), the wavelength of the light changes. An image that is formed behind a mirror is always inverted. As light travels from vacuum (n = 1) into glass (n > 1),...
- 1 points SERCP11 24.2.OP.004. My Notes || Ask Your Teacher A laser beam is shined upon a dark shield with two narrow slits. As a result, an interference pattern forms in the space on the other side of the partition. The wavelength is 630 nm, and the first-order bright fringe lies at a 14.8° angle from the central maximum. What is the slit separation (in pm)? um Need Help? Road
3. 4.76/14.28 points | Previous Answers SerCP9 22.P.007 A ray of light travels from air into another medium, making an angle of θ1 = 45.00 with the normal as in the figure below. 6, Air Second medium 82 (a) Find the angle of refraction θ2 if the second medium is fluorite. (The index of refraction for fluorite is 1.43%) 29.54 (b) Find the angle of refraction θ2 if the second medium is crown glass. (The index of refraction for crown...
1) Two parallel beams of light are brought together on a surface. Each beam has wave length h-500 nm and intensity 1 W/m at the surface. What is the resultant intensity for each of the following path lengths or phase differences between the beams? Phase or path length difference Intensity (W/m) 0 radians (phase) T/2 radians (phase) 60 degrees (phase) 3π radians (phase) 300 nm (path length) 1000 nm (path length) 5.5 λ (path length) 2) A wave of wavelength...
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