We don’t see a car moving as a wave on the road why?

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A: A question based on purification process, which is to be accomplished.

Q: Compare the dual nature of light

A: LIGHT HAVE A DUAL NATURE.

Q: How does the amount of impurities in water affect the ability of light to penetrate it

A:

Q: Why were we able to perform exercises in relation to thermochemistry?

A: Answer - Thermochemistry - Thermochemistry is the study of the heat energy which is associated with…

Q: Explain why Thomson’s model was called the plum pudding model.

A: An atom is defined as the smallest part of an element that cannot be further divided into smaller…

Q: Arrange the following ions in order of increasing ionic radius: bromide ion, selenide ion, rubidium…

A: Sr 2+ < Rb+ < Br-  < Se2-   the same number of electrons which means they are…

Q: Which of the following statement is correct for wave energy? O The difference in height of a wave…

A:

Q: Define the term rotational motion?

A: To find: The definition of rotational motion

Q: A wave vibrating perpendicular to the direction it is traveling in a sine curve shape is a(n)…

A: A wave can be defined as a disturbance or variation which transfers energy from one point to…

Q: Suppose you are standing at the exact center of a park surrounded by a circular road. An ambulance…

A: Given,  The person is standing in the centre of circular road.

Q: Part A The first two ionization energies of lead. Express your answer as a chemical equation…

A: Ionization energy, also known as ionization enthalpy, is the amount of energy necessary to remove…

Q: TRUE OR FALSE A Reflection Nebula is an Absorption Nebula that reflects light from a nearby star.

A: Trus

Q: Which wave pattern has the highest pitch? If necessary, review the adapted reading "How do patterns…

A: Sounds are considered to be higher or lower in pitch in accordance with the frequency(ν) of…

Q: atch Column A with Column B. Using UV-Vis, the result of the absorption of coffee is shown in the…

A: Since you have posted question with multiple subparts as per guidelines we can answer only three per…

Q: A liquid is exposed to infrared radiation with a wavelength of 4.04x10-4 cm.4.04x10-4 cm. Assume…

A: Heat energy and number of photons are related as :  E = nhv  where , E = heat energy in Joules. n =…

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

A: Results & Analysis and Conclusion:

Q: light A. How is the wavelength of a photon related to its equency?

A: In this question, we will discuss about how wavelength is related to frequency for a photon.  You…

Q: Explain what would happen when light undergoes refraction

A: Explained as follows

Q: Narrate James Clerk Maxwell’s line of reasoning in linking electromagnetism to light by interpreting…

A: James Clerk Maxwell’s found out that the electric and magnetic lines coupled together to form…

Q: Our bodies are penetrated by X rays but not by visible light. Is this because X raystravel faster…

A: Given: Our bodies are penetrated by X rays but not by visible light.

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: 1. What factors are included in the Beer's law expression for determining how much light passes…

A:

Q: Explain the various phenomenon happen when an electron beam impinges on the specimen.

A: When an electron beam impinges on the specimen the various phenomenon happens are :  ==> the…

Q: How many dots are around S?   Question 8 options:   4   6   7   5

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Q: Light waves bend when they pass from one medium to a different medium because the speed of the wave…

A: Refraction is an effect that occurs when a light wave, incident at an angle away from the normal,…

Q: The most energetic among the UV, Visible, X-ray, and infrared (IR) radiations in the electromagnetic…

A: Solution:- True . In electromagnetic radiation , the frequency order is: Gamma ray > X- ray >…

Q: Define the following terms:  Diffraction: Dispersion:

A:

Q: A new band sensation is playing a concert and recording it for a live album to be released this…

A: Amplitude of a sound wave is also part of singing. When someone sings with a greater amplitude…

Q: What is the total amount of energy absorbed by the surface? What fractionof that energy is emitted…

A: (a) There are four different sources that transfer energy into the atmosphere. The sources along…

Q: Differentiate between constructive interference and destructive interference?

A: The phenomenon of interaction of wave with each other is known as interference. Depending upon the…

Q: The amount of energy transferred by the wave in the pan is related to its

A: The amount of energy transferred by the wave in a pan depends on both in frequency and amplitude.

Q: Write the Noble gas electron configurations for the iron (II), and iron (III) ions.( write normal…

A: Electronic configuration:  In Quantum chemistry electronic configuration is the arrangement of the…

Q: The type of universe that will keep expanding forever is   a. an open universe.   b. a closed…

A: Interpretation -  To tell about the type of universe that will keep expanding forever is -…

Q: Define Boyle point.

A: Given term,           Boyle point

Q: Which relationship is always correct? Multiple Choice potential energy kinetic energy constant y%3D…

A: FIRST LAW OF THERMODYNAMICS According to THE FIRST LAW THERMODYNAMICS, the heat of a system can…

Q: A new band sensation is playing a concert and recording it for a live album to be released this…

A: As the band asks the sound mixer if he can autotune the singer who has a habit of singing slightly…

Q: At a quantum level, the atoms of both glass and ground glass should be identical. If the absorption…

A:

Q: subject : physical chemistry Q: Explain how wavelength of light used in Photolithography and optical…

A: Lithography is the process  of printing in which a flat stone or metal plate is used  and using a…

Q: Why is the wave nature of matter not important for a baseball? Match the items in the left column to…

A: The de Broglie hypothesis: De Broglie proposed that just as light has both wave-like and…

Q: You left a glass full of homogenized milk on a table undisturbed for half an hour. What would result…

A: To the eyes, milk may appear homogeneous but it is a heterogeneous mixture. However,  homogenized…

Q: How can the Diffraction from a Crystal be obtained?

A: The slight bending of light which passes around the boundary of an object is termed as diffraction.…

Q: obtain the relation between polarizability and distance between two atoms

A: Relation between polarozability and atomic radius is given as follows

Q: What type of light is produced as a result of friction between certain crystals?

A: Triboluminescence is a flash of light produced when a material is subjected to friction, impact or…

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.