LENS Converging Diverging 2f f 2f Focal Length : 27.5 cm focus Object Distance : 80 cm Object Height : 17.6 cm height Image Distance : 42.2 cm Ray 1 Ray 2 Ray 3 ON ON ON Image Height : -9.2 cm

Q: just need to find out how to combine the three equations in the screenshot and solve for  r.

A: x-x02+y-y02 = r2 .............5) x0 = 0  .............6) y0 = r ..............7)

Q: The uncertainty in the calculated value for the refracted angle, θt1, is primarily due to the…

A: Given : The uncertainty in the calculated value for the refracted angle, θt1, is primarily due to…

Q: Use the diagram in Figure 1 to answer the L= 10cm following: a. Use the ray diagram to locate the…

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Q: Problem 3: A ball is hanging at rest from a string attached to the ceiling, as seen in the first…

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Q: diamond surface. What is the angle taken by the light| in the damond? Be explicit about your…

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Q: side e [Select] Angle D [Select] Angle E [Select] 100 F 460"

A: We are given 2 sides of right angled triangle. We use triangle law of vector addition to find the…

Q: The prism in the figure below is made of glass with an index of refraction of 1.71 for blue light…

A: Answer:Given, Incidence angle (C)=30° Index of refraction for blue light (nB)=1.71 Index of…

Q: laser (λ = 632.8 nm) is incident normally on a diffraction grating containing 5.55 x 10° lines/cm.…

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Q: The meter stick lies on the bottom of a 100-cm-long tank with its zero mark against the left edge.…

A: Hi please find solution to your problem

Q: A diverging lens has a focal length of magnitude 17.8 cm. (a) For an object distance of 44.5 cm,…

A: Given: Focal length, f=-17.8 cm   (- f for diverging lens) Object distance, p=44.5 cm Formula: Thin…

Q: A light ray is directed toward the surface of a block of crown glass at an angle of 34.0° with…

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Q: A sinusoidal voltage Av (60 V) sin (130t) is applied to a series RLC circuit with L 20 mH, C 160 μF,…

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Q: Problem 3: Two mirrors are placed perpendicular to each other. A beam of light reflects off mirror 1…

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Q: What is the reflected angle of light ray when the plane mirror PQ is rotated 30° to P" Q"?

A: In a reflection on a plain surface, the angle of incidence of the light ray is always to the angle…

Q: How many times will the incident beam shown in the figure below be reflected by each of the parallel…

A: Law of Reflection: The angle of incidence is equal to the angel of reflection. The reflected ray,…

Q: A satellite dish is in the shape of a parabolic surface. Signals coming from a satellite strike the…

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Q: show a picture of a simulation when the incident angle is at the critical angle

A: show a picture of a simulaton when the incident angle is at the critical angle

Q: The glasshead barreleye (Rhynchohyalus natalensis) is a fish that lives in the oceans around the…

A: Using the  mirror formula, 1v+1u=1f           ..................1 Here, v is image distance,  u is…

Q: 70° ) reflected andle Ihcident angle Normal Barrier

A: To determine,Angle of incidence(i).given,Reflected ray makes an angle of θ=70o

Q: A hospital traction device pulls on a foot, as shown in the figure below. The tensions T, and T,…

A: Mass , m = 5 kg To find = x and y components of reaction force .

Q: When fully dilated, the pupil of a cat is approximately 12.5 mm wide. For 621 THz light ("T" stands…

A: The diameter of the pupil of the cat is Dpupil=12.5 mm=12.5×10-3 m The frequency of the light is…

Q: A plane electromagnetic wave varies sinusoidally at 81.4 MHz as it travels through vacuum along the…

A: The electric field () and magnetic field () vary sinusoidally with space (x) and time (t). In SI…

Q: When fully dilated, the pupil of a grey cat is approximately 6.75 mm wide. For 650 THz light ("T"…

A: Given Diameter of pupil D                              = 6.75 mm = 6.75×10-3 m Frequency f…

Q: ose you have a concave mirror as shown in the image below. If h - 1.6m is the height of an object…

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Q: - x of the beam's cross-sectional area. Neglect Determine the location y of the centroidal axis the…

A: Given Determine the location y¯ of the centroidal axis x¯ - x¯ of the beam's cross-sectional area.…

Applications Of Reflection Of Light

When a light ray (termed as the incident ray) hits a surface and bounces back (forms a reflected ray), the process of reflection of light has taken place.

Sign Convention for Mirrors

A mirror is made of glass that is coated with a metal amalgam on one side due to which the light ray incident on the surface undergoes reflection and not refraction.