aracter of light emitted from a nanocrystalline ith violet light will be altered as the size is perform to help you confirm your prediction to how you would determine the trend with si-

Q: Suppose the atomic number of an atom (the number of protons in the atom, which is equal to the…

A: According to Bohr hypothesis, The angular momentum of the revolving electron is an integral multiple…

Q: what are Experience tools of experience directivity aser of light?

A: Because laser light is:      Monochromatic - It contains only one specific wavelength and hence one…

Q: Describe at the atomic level the process that must occur for a line of color to appear in an…

A: the atomic level the process that must occur for a line of color to appear in an emission spectrum.…

Q: Which of these will affect the stopping potential in a photoelectric experiment? Select all that…

A: Here we have to tell what affects the stopping potential in a photoelectric experiment.

Q: ompares the amount of movement of a photon with a wavelength of 9.7'10 -11m to that of a 142 g…

A: Wavelength  of photon λ = 9.7×10-11 m  mass of ball m = 142 g = 0.142 kg speed of ball v =  145…

Q: Calculate the wavelength of a soccer ball with a mass of 500 g that moves at a speed of 72 km/h

A: Write the expression for the wavelength of the ball. Here, h is the Planck’s constant, m is the…

Q: If the intensity of light shining on a metal surface is doubled, what will happen in response? If…

A: If the intensity of light on a metal surface is doubled, there is increasing in frequency of the…

Q: what is the wavelength of a one EV photon find its frequency and hertz

A: Complete explanation and answer for wavelength and frequency  is in next step.

Q: What is the velocity (in m/s) of a 0.162 kg billiard ball if its wavelength is 7.23 cm (large enough…

A:

Q: AlGaInP/GaP LED An AlGaInP/GaP LED emits at 607 nm wavelength. At this wavelength, the photopic…

A:

Q: Use values (6x1014, 0.9 eV) and (8x1014, 1.65 eV) from the graph to determine the value of Planck’s…

A: We know that  E=hf that means planck's constant is slope of graph E and f.

Q: Pulsed lasers have many applications, but are very complicated to construct. One problem is…

A: Given, time t = 1 fs = 1 × 10-14 s a) distance/wavelength λ The wavelength can be calculated by…