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Refraction
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Questions (577)
a ray of light traveling from the air into crown glass strikes the surface at an angle of 30 degrees. what will the angle of
3 answers
asked by
sunny
1,903 views
On a calm, bright day, you're scuba diving in a deep lake (n = 1.33), 5.40 m from your sailboat. When you are 3.10 m below the
4 answers
asked by
RUdi
1,466 views
The equilateral glass prism shown has an index of refraction of 1.56. The prism is surrounded by air. A ray of light is incident
1 answer
asked by
rudi
926 views
What is the general trend of the angle of refraction at a given angle of incidence, as the refractive index increases?
6 answers
asked by
T
1,284 views
A ray of light has an angle of incidence of 30.4� degrees
on a block of quartz and an angle of refraction of 20.7� degrees. What
5 answers
asked by
Maria
4,111 views
A beam of light is emitted in a pool of water from a depth of 64.0 cm. How far away, relative to the spot directly above it,
4 answers
asked by
anonymous
3,250 views
A light beam strikes a piece of glass at a 60.00° incident angle. The beam contains two wavelengths, 450.0 nm and 700.1 nm, for
5 answers
asked by
John
4,305 views
A student is reading a lecture written on a blackboard. The lenses in her eyes have a refractive power of 59.82 diopters, and
4 answers
asked by
please help
2,433 views
A laser beam passes from air into a 25% glucose solution at an incident angle of 37 ∘ . In what direction does light travel in
4 answers
asked by
james
2,355 views
What is the index of refraction of a liquid in which the speed of light is 2.22 x 108 m/s?
4 answers
asked by
Zach
1,275 views
to find angle of deviation with angle of incidence through a hollow prism with different transparent fluids(i.e .,
4 answers
asked by
geet
994 views
An aquarium filled with water has flat glass sides whose index of refraction is 1.48. A beam of light from outside the aquarium
4 answers
asked by
####Nadine####
2,732 views
Light in air is incident upon a piece of crown glass at an angle of 45.0 degrees. What is the angle of refraction?
4 answers
asked by
Amber
3,276 views
what is the critical angle for light passing from(n=1.54) to (n=1.33)
4 answers
asked by
Evans
2,481 views
Which of the following statements is not true about refraction?
Refraction occurs when light's velocity changes. The angle
4 answers
asked by
Physics Failure
3,467 views
a glass plate 0.9m thick has a refractive index of 1.5.how long does it take a pulse of light to pass through it
4 answers
asked by
isaac emmen
1,009 views
When you look through a 3.7 mm thick window comprised of a material whose refractive index is 1.59, by what time interval is the
4 answers
asked by
Anonymous
1,952 views
A ray of light of frequency is 5.09 x 10^14 Hz is traveling from water to medium X. The angle of incidence in water is 45
4 answers
asked by
Jeshondria
3,459 views
he index of refraction of crown glass is 1.53 for violet light, and it is 1.51 for red light.
(a) What is the speed of violet
4 answers
asked by
homie
654 views
2. What value did you calculate for the index of refraction of the glass block in Part 2? How does your value compare to the
3 answers
asked by
Anonymous
4,006 views
A light source, S, is located 2.9 m below the surface of a swimming pool and 1.7 m from one edge of the pool. The pool is filled
4 answers
asked by
Anonymous
1,613 views
What is NOT true of refraction?
A. Refraction may cause you to see a mirage. B. Refraction occurs because light does not travel
4 answers
asked by
Renee
617 views
for what angle of incidence the lateral shift produced by parallel sided glass plate is (i) zero (ii) maximum
4 answers
asked by
Arya
4,878 views
What observation shows that diamond has a slightly different index of refraction for each of the various colours of the
4 answers
asked by
Susan
592 views
A ray of light is incident at an angle of 30° on a glass prism of refractive index 1.5 . calculate the angle through which the
3 answers
asked by
Armstrong
1,568 views
A light Ray is incident at an angle of 45 degrees on one side of a glass plate of index of refraction 1.6. Find the angle at
4 answers
asked by
Gela
1,397 views
A layer of oil (n = 1.45) floats on an unknown liquid. A ray of light originates in the oil and passes into the unknown liquid.
3 answers
asked by
Tonya
1,917 views
The light beam shown in the figure on the right
makes an angle of 20.0° with the normal line NN’ in the linseed oil.
3 answers
asked by
Anonymous
2,478 views
A narrow beam of light passes through a plate
of glass with thickness 1.4 cm and a refractive index 1.55. The beam enters from
1 answer
asked by
cece
764 views
A submerged scuba diver looks up towards the calm water of a lake and notes that the Sun appears to be 20 from the vertical. The
4 answers
asked by
Barry
2,692 views
A British company makes optical fibers that are 13.6 km in length. If a beam of light travels along one of those fibers, always
3 answers
asked by
Ashley
1,641 views
Sam is sitting in her fishing boat watching a trout swim below the surface. She guesses the apparent depth of the trout at 2.0m.
3 answers
asked by
Sarah N H
502 views
A ray of light approaches a jar of honey at an angle of 30.0 degrees. If the angle of refraction is 19.5 degrees, what is the
3 answers
asked by
Mariam
3,702 views
the average speed of light slows to 0.75 when it refracts through a praticular piece of plastic.
a. what change is there in the
3 answers
asked by
Sarah
1,971 views
Miss Smith places a stick in a pond when she looks down at the stick it appears to be broken or bent at the Pole where the stick
2 answers
asked by
Amy
100 views
show that nsini =constant
where n is refractive index and i is angle of incidence
4 answers
asked by
Abdulrahman
799 views
the ray of son strike the surfaces of a lake at an angle of incidence of 30°.find the angle through which the rays are deviated
3 answers
asked by
nikhil
461 views
A ray of light of vacuum wavelength 550 nm traveling in air enters a slab of transparent material. The incoming ray makes an
3 answers
asked by
alice
8,264 views
The drawing shows a ray of light traveling through three materials whose surfaces are parallel to each other. The refracted rays
3 answers
asked by
Anonymous
5,726 views
Light is incident from water onto a flat transparent slab of material, at an angle of 48.8° with the normal. The reflected ray
3 answers
asked by
Kiana
1,742 views
Brain buster: A laser sends red light of wavelength 650 nm from air into water in a swimming pool. The index of refraction of
2 answers
asked by
Hanu2012
1,066 views
A piece of glass is immersed in water . If a light ray enters the glass from the water with an angle of incidence greater than
3 answers
asked by
Karen
1,218 views
The angle of incidence of light passing from air to a liquid is 38 degrees.The angle of refraction is 24.5 degrees. What is the
3 answers
asked by
******tasha******
687 views
What happens when light waves travel from air through a denser medium?
a They will speed up and bend. b They will slow down and
3 answers
asked by
Anonymous ;)
108 views
Which property causes a pencil to appear bent or broken when it is placed in a glass partially filled with water?(1 point)
Respon
3 answers
asked by
Anonymous ;)
164 views
Ms. Knuth places a stick in a pond. When she looked down at the stick, it appeared to be broken or bent at the point where the
3 answers
asked by
Anonymous ;)
227 views
What value did you calculate for the index of refraction of the block in Part 2? How does your value compare to the accepted
1 answer
asked by
Nikki
467 views
A ray of sodium yellow light travels from air into flint glass (n = 1.58) at an angle of incidence of 30o. Calculate the angle
4 answers
asked by
Emanuelle Suri
574 views
A diamond (n = 2.42) immersed in glycerin (n = 1.473) liquid. What is the critical angle at the boundary between diamond and
3 answers
asked by
Anonymous
1,018 views
A transparent rectangular block 3.0cm thick is placed on a black dot. The dot when viewed from above is seen 2.0cm from the top
3 answers
asked by
Maballs
727 views
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Parent Categories (15)
Light and Optics
Light and Sound
Light behavior
Light Waves
Motion and Forces
Optical Phenomena
Optics
Physics
Properties of Light
Wave interaction
Wave Interactions
Wave Mechanics
Wave Properties
Waves
Waves and Sound