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4. The pilot of an aircraft flying over a lake notices an illuminated circular...
4. The pilot of an aircraft flying over a lake notices an illuminated circular path of...
4. The pilot of an aircraft flying over a lake notices an illuminated circular path of diameter 30.0 m at the surface of the water due to a very bright light source at the bottom of the lake. Assuming that the light source emits equally in all directions and no light is reflected from the side of the lake, calculate the depth of water in the lake. The index of refraction of the water is 1.34.
please help me in this,thank you 7. The pilot of an aircraft flying over a lake...
please help me in this,thank you
7. The pilot of an aircraft flying over a lake notices an illuminated circular path of diameter 33.0 m at the surface of the water due to a very bright light source at the bottom of the lake. Assuming that the light source emits equally in all directions and no light is reflected from the side of the lake, calculate the depth of water in the lake. The index of refraction of the lake...
need help. please answer #3 and 4 3. The electric field in an EM wave is...
need help. please answer #3 and 4
3. The electric field in an EM wave is given by (In Sl units): E = (15) sin(1.1x10'x-01) [N/C] where is the unit vector in the y-axis. calculate its wavelength. 4. The pilot of an aircraft flying over a lake notices an illuminated circular path of diameter 20.0 m at the surface of the water due to a very bright light source at the bottom of the lake. Assuming that the light source...
please help, thank you The electric field in an EM wave is given by (In SI...
please help, thank you
The electric field in an EM wave is given by (In SI units): Ē = $(15) sin(1.1x10' x-0) [N/C] where ſ is the unit vector in the y-axis. calculate its wavelength. The pilot of an aircraft flying over a lake notices an illuminated circular path of diameter 20.0 m at the surface of the water due to a very bright light source at the bottom of the lake. Assuming that the light source emits equally in...
PRINTER VERSION 4 Аск Chapter 26, Problem 028 A point source of light is submerged 3.0...
PRINTER VERSION 4 Аск Chapter 26, Problem 028 A point source of light is submerged 3.0 m below the surface of a lake and emits rays in all directions. On the surface of the lake, directly above the source, the area illuminated circle. What is the maximum radius that this cirde could have? Take the refraction index of water to be 1.333. Number Units the tolerance is +/-5% SHOW HINT
) In the figure, a slit 0.30 mm wide is illuminated by light of wavelength 426 nm. A diffraction attern is seen on a screen 2.8 m from the slit. What is the linear distance on the screen betw...
) In the figure, a slit 0.30 mm wide is illuminated by light of wavelength 426 nm. A diffraction attern is seen on a screen 2.8 m from the slit. What is the linear distance on the screen between e first diffraction minima on either side of the central diffraction maximum? Answer: 8.0 mm 30) A thin beam of laser light of wavelength 514 nm passes through a diffraction grating having 3952 lines/cm. The resulting pattern is viewed on a...
10.A narrow beam of white light is incident normally on the surface of a triangular silicate...
10.A narrow beam of white light is incident normally on the surface of a triangular silicate flint glass prism with one angle of 90. The index of refraction for violet light is 1.66 and for red light is 1.61. The angle in the prism is equal to 30° of glass. a. On the diagram below show an approximate sketch for the refracted light from the opposite face of the prism. Air B White light 780° Glass Calculate angular separation between...
Question 6: What percentage error would result from miscounting the bars by one? EXPERIMENT 10 THIN...
Question 6:
What percentage error would result from miscounting
the bars by one?
EXPERIMENT 10 THIN FILM INTERFERENCE Light from a monochromatic source is shined downward on two glass plates that are separated at one end by a hair. Light that is reflected from the top and bottom surfaces of the wedge-shaped thin film of air undergoes interference, and a series of dark and light lines are seen. By counting the number of dark or light lines over a known...
Question 5: How would dust and oil on the glass plates affect the results? EXPERIMENT 10 THIN FILM I...
Question 5:
How would dust and oil on the glass plates affect the
results?
EXPERIMENT 10 THIN FILM INTERFERENCE Light from a monochromatic source is shined downward on two glass plates that are separated at one end by a hair. Light that is reflected from the top and bottom surfaces of the wedge-shaped thin film of air undergoes interference, and a series of dark and light lines are seen. By counting the number of dark or light lines over a...
please help me in this,thank you
7. The pilot of an aircraft flying over a lake notices an illuminated circular path of diameter 33.0 m at the surface of the water due to a very bright light source at the bottom of the lake. Assuming that the light source emits equally in all directions and no light is reflected from the side of the lake, calculate the depth of water in the lake. The index of refraction of the lake...
need help. please answer #3 and 4
3. The electric field in an EM wave is given by (In Sl units): E = (15) sin(1.1x10'x-01) [N/C] where is the unit vector in the y-axis. calculate its wavelength. 4. The pilot of an aircraft flying over a lake notices an illuminated circular path of diameter 20.0 m at the surface of the water due to a very bright light source at the bottom of the lake. Assuming that the light source...
please help, thank you
The electric field in an EM wave is given by (In SI units): Ē = $(15) sin(1.1x10' x-0) [N/C] where ſ is the unit vector in the y-axis. calculate its wavelength. The pilot of an aircraft flying over a lake notices an illuminated circular path of diameter 20.0 m at the surface of the water due to a very bright light source at the bottom of the lake. Assuming that the light source emits equally in...
PRINTER VERSION 4 Аск Chapter 26, Problem 028 A point source of light is submerged 3.0 m below the surface of a lake and emits rays in all directions. On the surface of the lake, directly above the source, the area illuminated circle. What is the maximum radius that this cirde could have? Take the refraction index of water to be 1.333. Number Units the tolerance is +/-5% SHOW HINT
) In the figure, a slit 0.30 mm wide is illuminated by light of wavelength 426 nm. A diffraction attern is seen on a screen 2.8 m from the slit. What is the linear distance on the screen between e first diffraction minima on either side of the central diffraction maximum? Answer: 8.0 mm 30) A thin beam of laser light of wavelength 514 nm passes through a diffraction grating having 3952 lines/cm. The resulting pattern is viewed on a...
10.A narrow beam of white light is incident normally on the surface of a triangular silicate flint glass prism with one angle of 90. The index of refraction for violet light is 1.66 and for red light is 1.61. The angle in the prism is equal to 30° of glass. a. On the diagram below show an approximate sketch for the refracted light from the opposite face of the prism. Air B White light 780° Glass Calculate angular separation between...
Question 6:
What percentage error would result from miscounting
the bars by one?
EXPERIMENT 10 THIN FILM INTERFERENCE Light from a monochromatic source is shined downward on two glass plates that are separated at one end by a hair. Light that is reflected from the top and bottom surfaces of the wedge-shaped thin film of air undergoes interference, and a series of dark and light lines are seen. By counting the number of dark or light lines over a known...
Question 5:
How would dust and oil on the glass plates affect the
results?
EXPERIMENT 10 THIN FILM INTERFERENCE Light from a monochromatic source is shined downward on two glass plates that are separated at one end by a hair. Light that is reflected from the top and bottom surfaces of the wedge-shaped thin film of air undergoes interference, and a series of dark and light lines are seen. By counting the number of dark or light lines over a...
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