what is the frequency of radiation whose wavelength is 5.0 x 10-7 meters/wave?

Q: Which of the following types of electromagnetic radiation will have the least energy? * visible…

A: Given here different types of electromagnetic radiation and we are aksedto choose the one with least…

Q: s wavelength?

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Q: When light with a wavelength of 186 nm strikes the surface of tin metal, electrons are ejected with…

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Q: Does the amount of radiation (cpm) change when shielding made from different material is used?

A: CPM refers to counts per minute and it is a standard unit used for monitoring the radiation.…

Q: (a) An electron in the H atom moves from an unknown energy level to n = 2. The energy released in…

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Q: what are electromagnetic radiations? write its characteristics.

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Q: When light with a wavelength of 186 nm strikes the surface of tin metal, electrons are ejected with…

A: The following procedure is shown below for finding binding energy-

Q: 6.10 Calculate the wavelengths, in meters, of radiation of the following frequencies. (a) 5.00 ×…

A: We’ll answer the first question since the exact one wasn’t specified. Please submit a new question…

Q: The wavelength of radiation with an energy of 3.97x10-19 (501 nm)

A: Wavelength can be calculated using the given equation:

Q: A gamma ray has a frequency of 2.88 × 1 0 21 Hz. What does this mean?

A: Frequency(v) means the number of waves passing in per (means one) second of time. Unit of…

Q: What wavelength , in m, does an alpha particle have if it is traveling at 15% the speed of light c?…

A: The gap that held between two consecutive points in any wave is stated as "wavelength". The common…

Q: Which radiation has the higher frequency? the red light on a bar-code reader at a grocery store; the…

A: In electromagnetic radiation spectrum, red light falls in wavelength range of 650nm to 750nm.  Green…

Q: What are some examples of electromagnetic radiation? And why?

A: Electromagnetic radiation is an electric and magnetic disturbance traveling through space at the…

Q: /hich of the following forms of radiation has the shortest wavelength? A) red light 10-1 101 109

A: Radiation is the emission or transmission of energy in the form of waves. It includes…

Q: Calculate the speed of a gamma ray with a frequency of 3.0x1019 Hz and a wavelength of 1.0x10 11 m.…

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Q: binding energy

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Q: What electromagnetic radiations are considered to be dangerous with a lot of exposure and why?

A: Electromagnetic radiation are the radiations which travel in waves with both electric and magnetic…

Q: What is Radiation?

A: Electromagnetic radiations Electromagnetic radiations are the collection of different forms of…

Q: What is unique about radiation? A. It requires objects to be in direct contact to transfer heat. B.…

A: Radiation is energy that comes from a source and can possibly penetrate through certain materials. I…

Q: What wavelength (in meters) of radiation has photons of energy 6.22×10-19 J?

A: Given : Energy of photons = 6.22 X 10-19 J

Q: An electron in the H atom moves from an unknown energy level to n = 2. The energy released in this…

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Q: 26. Calculate the energy of a single photon of radiation that has a frequency of 1.00 x 104 s. (h =…

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Q: What is the maximum wavelength of a γ ray that could break a deuteron into a proton and a neutron?

A: The energy can be expressed as the product of a constant that is plank’s constant(h) and…

Q: The wavelength of some red light is 700.5 nm.700.5 nm. What is the frequency of this red light

A: Given, the wavelength of red light is = 700.5 nm =700.5×10-9 mwe are asked to calculate the…

Q: Does the amount of radiation (cpm) change when shielding made from different materials is used?…

A: There are three types of radiation namely alpha, beta and gamma and the shielding effect is going to…

Q: An electron begins at energy level n = 8.  If a photon is released such that the magnitude of the…

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Q: 6. Calculate the energy of a single photon of radiation that has a frequency of 1.00 x 104 s!. (h =…

A: Given, frequency, v = 1.00 × 1014 s-1 h = 6.63 × 10-34 J.s

Q: what are black body radiations?

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Q: Distinguish between two different types of shielding?

A: The electrons which are present in the last shell of an atom are named as valence electrons and…

Q: Which of the following types of radiation has the greatest frequency? Microwaves, Ultraviolet,…

A: X-rays has Highest frequency in given radiations and  hence has highest energy .

Q: The radioactive isotope Thallium-201 is used in medical diagnosis and treatment. A gamma ray emitted…

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Q: What is the wavelength, in nanometers, of radiation whose frequency is 2.5 x 108 s-1?

A: The formula which connects wavelength and frequency is, C = f λ where, C= speed of light = 3 ×108…

Q: Based on your answer in Question 7, when light with a wavelength of 298 nm strikes the surface of…

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Q: The star Serius, which is 3.78 x 10^13 km away, goes super nova. This means that the star explodes…

A: Sirius is the brightest star in the night sky.  Supernova is a powerful and luminous stellar…

Q: What is s electromagnetic radiation?

A: The transmission of energy in the form of particles or waves through any medium or spaces is known…

Q: The radioactive 60Co isotope is used in nuclear medicine to treat certain types of cancer. Calculate…

A: The question is based on the concept of atomic structure. we have been given energy of radiation. we…

Q: What is the energy of a wavelength of light of 510 nm?

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Q: What is the wavelength of this radiation in units of Ångströms

A: Frequency is the ratio of speed of light to the wavelength of light. So,  Wavelength = speed of…

Q: Calculate the speed of a gamma ray with a frequency of 3.0x1019 Hz and a wavelength of 1.0x1011 m. O…

A: Given:  Frequency of gamma ray, f= 3.0 x 1019Hz  wavelength of gamma ray, λ=1.0 x 10-11m

Q: Which if the following is not a common source of natural background radiation? A Radiation from…

A: Welcome to bartleby !

Q: Which is true of the electromagnetic radiation, incident on the earth?

A: Electromagnetic radiations are the energy that is propagated through free space or through a…

Q: The range of radiation depends upon which factors?

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

Q: When light with a wavelength of 186 nm strikes the surface of tin metal, electrons are ejected with…

A:

Q: Which of the following is a good portable detector for identifying exposure or potential exposure to…

A: solution :       The radiation detector is used to measure different types of radiation like beta,…

Q: Which of the following is characteristic of high-energy radiation?   a) High wavelength d) High…

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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.