15. A lens is placed in air and then submerged in ethanol. Draw the path of light as it travels in air and in ethanol. Index of refraction nai, = 1, jens = 1.67 and nethanol = 1.36. Your drawing should clearly show the difference of the path of light as it travels through these two medium.

Q: Rank the following forms of light in order of increasing wavelength. The first form in your ranking…

A: An electromagnetic spectrum is the arrangement of various types of electromagnetic radiation by…

Q: In your own words, explain the relationship of wavelength and frequency.

A: Using Einstein's  energy relation we can derive the relation between frequency and wavelength

Q: Electromagnetic radiation with a wavelength of 531 nm appears as a green light to the human eye. The…

A: The energy of one photon of this light is 3.74 × 10 -19 J. a laser that emits  1.3 x 10^-2 J of…

Q: A researcher finds that a sample of an unknown solution, when placed in a 1.00 cm wide cuvette,…

A:

Q: Night vision goggles like those used by the US military operate in one of the regions of the…

A: The night vision goggles used by US military are designed to help the soldiers to see during the…

Q: Is it possible for a fluorescent material to emit radiation in the ultraviolet region after…

A: Given : Is it possible for a fluorescent material to emit radiation in the ultraviolet region after…

Q: Classify each statement about electromagnetic radiation as true or false. True False Answer Bank If…

A: The Electromagnetic spectrum is generally divided into seven regions, in order of decreasing…

Q: The average distance between the earth and moon is 3.85 × 105 km. If you shined a laser pointer…

A: Answer :- The speed of the light in vacuum = 3x108 m/s. Speed= distance/time. distance given =3.85 x…

Q: A 8.00 mL ampule of a 0.150 M solution of naphthalene in hexane is excited with a flash of light.…

A: we have to calculate the percentage of naphthalene molecules that emit photon

Q: What determines the color of light? Describe the difference between red light and blue light.

A: Given color of lights,      Red light and blue light.

Q: Ultraviolet light has sufficient energy to cause damage to DNA and the skin. Compare the energy of…

A:

Q: The line spectrum of hydrogen shows that excited hydrogen atoms emit electrons having only certain…

A: answer- The line spectrum of hydrogen shows that excited hydrogen atoms 4 . emit photons having only…

Q: Excited mercury atoms emit light strongly at a wavelength of 454 nm. This emission predominates when…

A: Given Information: Excited mercury atoms emit light strongly at a wavelength of 454 nm.…

Q: 3. Calculate the speed of light in a diamond. The index of refraction in diamond is 2.417. Remember…

A: Refractive index is basically defined as the ratio of speed of light in vacuum with the speed of…

Q: Question 4 Which among the statement below is true about the observed color of light? O It is the…

A: White light is made up of seven colors which is called VIBGYOR

Q: the shape and the material of the prism the shape of the prism and the material of the light the…

A: White light when encounters a prism, it bend and form VIBGYOR.

Q: 8. In the diagram below, the average percent transmission of light versus wavelength is profiled for…

A: Water are common materials that are very good at transmitting light. They are transparent because…

Q: 45. The electromagnetic spectrum shows the wavelength and frequencies of light. Electromagnetic…

A: Infrared radiation (IR) is a region of electromagnetic radiation spectrum where wavelength range…

Q: how does the amount of impurities in water affect the ability of light to penetrate it? Second…

A: Results & Analysis and Conclusion:

Q: frequency

A:

Q: 6. What is the frequency (in Hz) of 615 nm visible light? What color is this light? A: 485 x 1014

A: Given : wavelength = 615 nm  Tip : frequency = speed of light ÷ wavelength

Q: QUESTION 9 What poperty of light is affected that explains the refraction of light through different…

A: Refraction of light in the presence of  different medium.

Q: Consider the four scenarios involving visible light. In scenario A, visible light has a wavelength…

A:

Q: The energy of a particular color of violet light is 4.56×10-22 kJ/photon.The wavelength of this…

A: The relationship between energy and wavelength is shown as below,

Q: Which property of laser light is NOT correctly defined/described? extremely bright: high power at…

A:

Q: Human color vision is " produced" by the nervous system based on how three different cone receptors…

A: The lowest frequency of the light which is detected by the three types of the cone is  4.28 x 1014…

Q: Arrange the colors of light in the visible spectrum in order of decreasing frequency. Rank from…

A: A visible light in the electromagnetic spectrum splits into seven colors. The colors are: Violet,…

Q: Arrange the different types of electromagnetic radiation by wavelength. Only include the items that…

A: electromagnetic waves are the type of waves which are affected by the change of electric as well as…

Q: 1. The laser in a CD player uses light at a wavelength of 7.80x102nm. Calculate the frequency and…

A: Since you have asked multiple questions, we will solve the first question for you. If you want any…

Q: A wave that requires a medium in order to travel is an Transverse Wave. O True O False

A: Following is the definition of Transverse wave and so the correct answer as follows.

Q: Place the following types of electromagnetic radiation in order of decreasing frequency. Rank types…

A: Electromagnetic radiation is the form of energy that propagates magnetic field radiation and…

Q: What is the frequency of ultraviolet light with a wavelength of 322 nm?

A:

Q: 32 When the copper solution was heated in the flame, you saw a bluish green color. Explain how you…

A:

Q: 1. An krypton-ion laser (used for laser eye surgery and in the entertainment industry for laser…

A: Solved in step 2.

Q: Pick two wavelengths of light (use 3 sig figs and units of nm). Pick one from the X-ray region and…

A: The wavelength range of X-ray region is 0.01 nm - 10 nm The wavelength range of microwave region is…

Q: Based on your knowledge of the electromagnetic spectrum. Determine which of the following has a…

A: Electromagnetic waves are those waves which are formed by the perpendicular vibrations in electric…

Q: Some copper compounds emit green light when they are heated in a flame. How would you determine…

A: When a light passes through a prism, the emitted light of different wave lengths will be separated…

Q: Ultraviolet (UV) radiation can be subdivided into three regions: UVA, UVB, and UVC, based on their…

A: UV radiation can be subdivided into three regions: 1) UVA 2) UVB 3)UVC minimum wavelength (UVC) =…

Q: How long(in hours) will it take for light that travels at 3.00x10^8m/s to cover the distance from…

A:

Q: How can the color of light be determined? Describe the difference between red light and blue light?

A: Light is wave known as electromagnetic radiation. Electromagnetic radiation could differ in terms…

Q: If you have a 100 Watt lamp, about how many photons are emitted per second, assuming the majority of…

A:

Q: 12. A 368 g sample of water absorbs infrared radiation at 1.06 × 104 nm from a carbon dioxide laser.…

A: Mass of water = 368gSpecific heat of water = 4.184 J/go CTemperate = 5.00 oC

Q: Compare: absorption of light at a certain wavelength 1. H₂C CH₂ II. H₂c. CH₂ the quantity in I is…

A:

Quantum Chemistry

Quantum chemistry deals with the properties of chemical systems and their reactions. The branch of chemistry which is more concerned with quantum chemistry is physical chemistry. It is a more sophisticated field of theoretical physics which is concerned towards the application of physical concepts towards various chemical aspects such as, formation of atoms, chemical structure descriptions, chemical bond strength, hybridization, conjugation etc. Quantum chemistry mainly studies the various states i.e., ground state, excited state, transition states of the individual atoms or molecules taking place during any chemical reaction. The laws of motion explained by various scientists, which are termed as “classical mechanics” were not acceptable in terms of electrons, protons, atoms, light etc. Thus, a new theory named “quantum mechanics” emerged to understand the basic framework of various atomic and subatomic particles.