A radio wave has a wavelength of 2.0 meters. What is its frequency? what is the energy?

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: Describe electromagnetic radiation according to its particle nature.

A: Electromagnetic spectrum involves different radiations from the lowest to the highest frequency…

Q: s wavelength?

A:

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

A: Frequency of radiation can be calculated using the given equation:

Q: When a metal was exposed to photons at a frequency of 1.11 × 1015 s-1, electrons were emitted with a…

A: Given frequency = 1.11×10¹⁵ s-¹  Kinetic energy = 3×10-¹⁹ J  We have to find work function

Q: If an FM radio wave signal has a wavelength of 3.55 m, what is the frequency?

A: Electromagnetic spectrum involves different radiations from the lowest to the highest frequency…

Q: Use the interactive to answer the following question. Wavelength Frequency How does the wavelength…

A:

Q: A radio wave has a wavelength of 2.0 meters. What is its frequency? Determine the energy as well for…

A:

Q: What is the transfer of energy by electromagnetic waves

A: Electromagnetic waves are waves that consist of vibrating electric and magnetic fields. Like other…

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: Which electromagnetic radiation has the highest frequency? A. Radio waves B. Infrared Waves C.…

A:

Q: What is the frequency of radiation whose wavelength is 0.86 nm?

A: Given the wavelength of radiation =0.86 nm =0.86×10-9 mwe are asked to calculate the frequency of…

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: describes how an atom emits color

A: The atoms emit colors.

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: red light and gamma rays.

A:

Q: List these types of electromagnetic radiation in order of(i) increasing frequency and (ii)…

A: (i) increasing frequency and (ii) decreasing energy per photon:a. gamma rays b. radio wavesc.…

Q: What wavelength, in femtometers (fm), does an alpha particle have if it is traveling at 24.2% the…

A: Given that an alpha particle travel with speed at 24.2 % of the speed of light.mass of alpha…

Q: How does the energy of a principal energy level depend on the value of n? Does a higher value of n…

A: There are four type of quantum numbers.They are (1) principle quantum number(n) :- it gives us idea…

Q: Which kind of electromagnetic radiation contains the greatest energy per photon?a) microwaves b)…

A: Electromagnetic radiations are the sum of electric and magnetic fields. This creates many types of…

Q: A photon has a frequency of 2.30   ×   106 Hz. Calculate the energy (in joules) of 1 mole of…

A:

Q: This radiation is emitted simultaneously. Which is the most energetic? А. A wave length of 234 nm В.…

A: Correct option is (D) explanation is given below

Q: An FM radio station broadcasts at a frequency of 9.86 × 107 s-1 (98.6 MHz). Calculate the wavelength…

A: Given that the frequency of the station is 9.86×107 s-1 To calculate the wavelength of the radio…

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

A:

Q: The amount energy of the given 2.36x10-21 J. What  is its wavelength

A:

Q: What is the wavelength of radiation that has a frequency of 2.10 x 1014 s-1?

A: To calculate wavelength of radiation, use the formula : f = c/λ λ=c/f         --------(1) where , c…

Q: Radiation with a wavelength of 180 nm causes electrons to be emitted from the surface of an unknown…

A:

Q: What is electromagnetic radiation?

A: Electromagnetic radiations is a form of energy and takes many forms such as gamma rays, X-rays,…

Q: Which of the following regions of the electromagnetic spectrum has the lowest energy

A:

Q: What do you mean by Electromagnetic Radiation ?

A: To explain the meaning of the electromagnetic radiation

Q: Which type of radiation has the highest frequency? Which type of radiation has the longest…

A: Frequency is Directly proportional to energy and inversely proportional to wavelength.…

Q: What is the spectrum of radiation from High to Low energy?   What is the spectrum of radiation…

A: The arrangement of waves based on their frequency or energy from higher to lower values furnishes…

Q: Which form of electromagnetic radiation has the highest frequency? Microwaves Gamma Rays Radio Waves…

A: The elecromagnetic radiation can be arranged in the form of frequency or in the form of wavelength.…

Q: What is the difference between intensity and wavelength?

A: Wave length: Wavelength is defined as the distance between two successive crests or two successive…

Q: 3) Which of the following has the highest frequency? A) X rays B) UV light C) microwaves 4) Elements…

A: Frequency of a wave is the number of complete waves passing through a point in one second.

Q: X-rays are often used as a diagnostic tool to measure bone tissue. The frequency of a particular…

A: The wave length can be calculated as follows

Q: What is the wavelength of electromagnetic radiation, which corresponds to a frequency of 3.56 x 1013…

A:

Q: Waves are a transfer of O a O b energy water sun

A:

Q: 2. When an atom becomes excited (absorb energy), it will jump to the available orbital with a higher…

A:

Q: What is the frequency of radiation that has a wavelength of 10 μm ?

A:

Q: Ultraviolet radiation falls in the wavelength region of 1.00×10-8 to 1.00×10-7 meters. What is the…

A: Given,Energy = 1.99 ×10-20 KJ/photon

Q: Which form of electromagnetic radiation has the lowest frequency? X-rays Radio Waves Infrared…

A: The seven main electromagnetic waves in order from lowest frequency to highest frequency is given by…

Q: What wavelength, in femtometers (fm), does an alpha particle have if it is traveling at 22.9% the…

A: λ = hm v  where  λ =  wave length  = ? fm  h = planck's constant = 6.625 x 10-34 J sec = 6.625 x…

Q: What is the wavelength of radiation of a radiowave that operates at 880 MHz?

A:

Q: Which form of light has the shortest wavelength ?

A: Light with shortest wave length:

Q: A radio wave has a wavelength of 2.0 meters. What is its frequency?

A:

Q: What is the wavelength in meters of electromagnetic radiation which has a frequency of 5.73 x 1014…

A: Given :-  Frequency = 5.73 × 1014 s-1  Speed of light = 3.00 × 108 m/s  To be calculated :-…

Q: Place the following types of electromagnetic radiation in order from lowest energy (1) to highest…

A: Electromagnetic radiation, or light, is a type of electromagnetic radiation. The electromagnetic…

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.