Incident light R Glass Air Glass (a)

Q: Which of the following types of conatiners would allow you to clearly see if there were ice cubes…

A: The type of conatiner we use to clearly see if there were ice cubes inside is transparent one.

Q: Which level of luster will make a multifilament yarn have the most reflective properties (hiding…

A: Required :   Which level of luster will make a multifilament yarn have the most…

Q: Light in air enters a container of benzene at an angle of 43° to the normal; the refractedbeam makes…

A: The Snell’s law is given by

Q: 45 glass water

A: Given Data:The angle of incident of light is i=450.To Find:Percentage of reflected light.Percentage…

Q: air Unknown glass substance Light enters a piece of glass from air at an angle of incidence of 54.4…

A:

Q: What color will create by mixing red and blue light , why there is different result when mix red…

A: Magenta colour will create after mixing red and blue colour.

Q: *The darker selection in the answer is not the correct answer

A: The electric field is , in negative y direction. The position is changed from  to

Q: A blueish-green shirt does which of the following?   a.Reflects all light   b.Reflects only blue and…

A: we know that the color reflect the same color light and absorb another color light so we can see…

Q: Which of the following materials only absorbs or reflects light but does not allow it to pass…

A: An opaque object is neither transparent nor translucent (allowing some light to pass through). ...…

Q: Which of the following are complementary colors? A. Yellow and blue B. Red and green

A: The complementary colours are colours that contrast with each other and are positioned exactly…

Q: 2. What is the intensity of this electrom tank containing methanol has walls 2.00 cm thick made of…

A:

Q: According to the index of refraction in diamond shown in table. Rank these colors by how much they…

A: The angle of refraction for each color can be calculated using the formula: θ2 = sin -1(sin(θ1) / n)…

Q: If light waves change speed when they pass from one medium into another, the light will be a.…

A:

Q: Please state Huygens Principle in your own words

A: Required : Statement of Huygens principle.

Q: Polarized light is ______-   Choose the right answer: a. reflection of light of non-metallic items…

A: Given  Polarised light is___.

Q: What is happen when difference in refractive index of core and cladding а) High b) Small c) zero

A: The refractive index of core is higher than the refractive index of cladding.

Q: Incident ray Reflected ray 60.0° Air Glass Refracted ray A light ray in air is incident upon a glass…

A: Given data:  Light ray goes from air into glass  Incidence angle (i) = 60.0° Angle between reflected…

Q: What makes pink ink pink?? a. refraction b. selective absorption c. dispersion d. none of the…

A: To determine: Among the following options, what will make the pink ink pink?

Q: A green pencil does which of the following

A: Answers is (B) Reflects only green light . Explanation is in next step.

Q: The diagram shows light travelling from air into glass. Four angles v, w, x and y are shown. air…

A:

Wien's displacement law

Students often get confused between Wien's displacement law and Planck's radiation law. Although both are historically related, yet they are conceptually different. Planck's law helps determine the spectrum of a blackbody, while Wien's law determines the relationship between peak wavelength and temperature.