Option A is correct. As wavelength remains same because in reflection only phase changes, speed and frequency remains same. So does the wavelength.
10. The wavelength of the reflected pulse is_ the wavelength of the incident pulse. a. the...
A wave reflects off a wall. Which of the following is true of the reflected wave? a. The reflected wave has about the same amplitude as the incident wave and is inverted. b. The reflected wave has a lesser amplitude than the incident wave and is inverted. c. The reflected wave has a greater amplitude than the incident wave and is upright. d. The reflected wave has about the same amplitude as the incident wave and is upright.
Problem 2 Compton Effect a) In a Compton scattering experiment the wavelength of the incident x-rays is 7.078 10-2 [nm] while the wavelength of the outgoing x-ray is 7.314 10-2 [nm]. At what angle was the scattered radiation measured? b) In a Compton scattering experiment a detector is set at an angle of 57°. What must the frequency of the incoming x-rays be in order to produce a final x-ray with a frequency 1% less than the initial frequency? Problem...
Light of wavelength 555 nm is incident on a glass block. (For each statement select G Greater than, L Less than, or E Equal to). WARNING: You have only 4 tries for this problem. A) The VELOCITY of the light in the glass is (GLE) than the VELOCITY of the light in vacuum. B) The FREQUENCY of the light in the glass is (GLE) than the FREQUENCY of the light in the vacuum. C) The WAVELENGTH of the light in...
Incorrect Question 21 0/4 pts In an aqueous solution that is basic, (H30*) is_ than(OH). than 1.0 x 10? and O less; greater greater;less greater, greater O less: less . None of these
Light of wavelength 500nm traveling in air is incident along the
normal on Face A of a 60-60-60 glass prism of refractive index
1.52, as shown in the figure.
a) The refracted ray is incident to Face B. Calculate the angle
of incidence of the ray, the angle of refraction of the refracted
ray (if any) and the angle of reflection of the reflected ray. Draw
the rays.
b) The reflected ray at Face B is incident on Face C....
Light of wavelength 420 nm is incident normally on a film of
water 1.0 µm thick. The index of refraction of water is 1.33.
(a) What is the wavelength of the light in the water?
(b) How many wavelengths are contained in the distance 2t,
where t is the thickness of the film? (Do not round your
answer to a whole number.)
(c) What is the phase difference between the wave reflected from
the top of the air-water interface and...
D Question 7 3.5 pts 4 One end of a string is attached to a ring of negligible mass that is free to slide along a pole without friction. A transverse wave pulse generated at the other end of the string moves toward the ring as shown above, and is reflected. Properties of the reflected pulse include which of the following? 1. It moves faster than the incident pulse. II. It has greater amplitude than the incident pulse. III. It...
what conclusion can be drawn about reflected angles and incident
angles from the table
Incident Ray Angle of Incidence, Oi C, measured from Normal) 20 Angle of Reflection, O C, measured from Normal) 19 A B 42 43 C 70 69 Table 1. Incident and Reflected Angles
Light of wavelength 594 nm is incident normally on a film of water 1.0 μm thick. The index of refraction of water is 1.33 (a) What is the wavelength of the light in the water? nm (b) How many wavelengths are contained in the distance 2t, where t is the thickness of the film? (Do not round your answer to a whole number.) (c) What is the phase difference between the wave reflected from the top of the air-water interface...
REFLECTION AND REFRACTION OF LIGHT t incident on a reflecting surface. Add the reflected ray to the figure and Figure label 8.3 shows a ray of light on the angles of incidence and reflection. reflecting surface Figure 8.3 Under what conditions is the angle of refraction greater than the angle of incidence? 2. A light ray is incident on a plane interface between two media. The ray makes an incident angle with the normal of 25.0° in a medium whose...