The wavelength cos feequency you a ceuläin milal io 5000s Caleulae thi maximum KE. of the photoelecbron emitecl when, ylbuauiolet light" of úsauling th s500 9° falla sesponding to the theshold. On it?

Q: Keré åre hotono moving per selond p irections between Oru-0,5 a Susl where u = coaltheta) gerdinateo…

A: Given: 0<u<0.5 0.5<u<1

Q: What is the energy range (in joules and eV) of photonsin the visible spectrum, of wavelength 400 nm…

A: The energy of the photons with wavelengths at the ends of the visible spectrum are,…

Q: A cepper wee has asular ermm sectian wth a radius of 4.60 mm (0 the wire aties a rent of 360 A, find…

A:

Q: An electron has a kinetic energy of 5.4 eV. What is the energy of a photon whose wavelength is the…

A:

Q: A black budy at 7500 K Consist an opening of diameter 10.0590mm looking into an oven. Find the…

A:

Q: A faulicli ecatal al xen at t t:0. ou mautng ala ae thus itocity of paviliele Va wilth tiis as is a…

A: Since, it is given that:- v=kx   where, k=constant.   Since, acceleration(a) is given by:- a=vdvdx…

Q: To a good approximation, the sun’s surface is a blackbody with a surface temperature of 5300 K. (a)…

A: part (a) solution:

Q: A diffraction rutong hus N-1500 ohd a-4lm- goating is illim inated at %3D natmel incidence with…

A: Given: d=4×10-6m, λ=589×10-9m, N=1500 (a) The condition for constructive interference is given by :…

Q: how much energy iscontained in 0.250 moles of photons of light with wavelength if 350.0nm?

A: Given, Number of moles,n=0.25  Wavelength of light,λ=350 nm=3.5×10-7m

Q: diagan ferce ē Ched G ad on the eytbell In the Delenuine the Nagnitude CF the OF the fud forceg…

A:

Q: Q: Given a Photons luuth Loneam 1'51 A10I occypying a volume of l:51a10*I occupying -2 OIX th.z with…

A:

Q: THE WAVE LENGTH OF SERIES OF H4DROCIŁN SPECTRUM IS co) WAVEAENCTH Of Hy Of Ha LINE OF BALMER, 6563…

A:

Q: The energy emitted by a black body's surface per unit area at a particul ar wavelength can be calcul…

A: Given information: The Units of the E=erg/μm2 The value and units of planks constant is…

Q: Radialion of, wayu the cathode of a Pholocell The cuuent in the thotocell is eduad to gvo by Brobing…

A: To find-Threshold wavelength for the cathode (λ0)=?Given-λ=5×10-7 mVs=3 Ve=1.6×10-19 Ch=6.63×10-34 J…

Q: At temperature T a body emits its most intense radiation at a wavelength of 5.6 μm. What is the…

A: Given data *The given wavelength is λ1=5.6 μm *The given initial temperature is T1 = T *The given…

Q: A layer ot o11, with relracHve inder of /, 90 798, 1.09539 mm thick flats un Water. 1ght of vaccum…

A:

Q: THE PHOTOELECTRIC THRESHOLD WAVELENGTH OF CERTAIN MATERIAL IS 3000A° CALCULATE ITS WORK FUNCTION

A: Given: Speed of light,c=3×108m/sWavelength,λ=3000A0=3000×10-10mPlanck's Constant,h=6.626×10-34J·s…

Q: The spectial distaibution of the energy t radiation 'inside a Constant temprature is: enclosure 8rhc…

A: Long-wavelength limit: The Taylor expansion of the exponential function (ex) may be given as…

Q: Show the proccES in deriuing V2f tor moving target involuing elustic colligon.

A: We need to derive the equation for final velocity of the target in an elastic collision.

Q: Q.4 the Ryd berg Coartont i Coartemt is Caleulate he Wave length froite Sexier. I V。 Aアィ107 Shost…

A: 1. Given, Rydberg constant, R=1.097×107m-1 Rydberg formula, 1λ=R1nf2-1ni2 For the Lyman series, nf=1…

Q: hrom preant in she X-HAy machine ahoe acakmhing Porentiel is 50 ou0 V ah

A:

Q: Photoelectuic work function of photosensitise mateuial s 4.8x 109. Calculale thres hold wauslength

A: To find-Threshold wavelength (λ0)=?Given-W=4.8×10-19 Jh=6.63×10-34 Jsc=3×108 m/s

Q: 5A star ef radius 6.95 x 10° meters has temperature of 10,000 K. Assuming its perfect cadietor, a)…

A: There are multiple questions so I will answer only first, for getting solution of second question…

Q: Photoelectron spectra were acquired from a sample ofgaseous N2 using He(I) light with energy 21.22…

A: When electrons are ejected from the surface of a photon, when it is exposed to a radiation of enough…

Q: Calculate the frequency in hertz of *(a) an X-ray beam with a wavelength of 2.65 Å. (b) an emission…

A: Part A  an X-ray beam with a wavelength of 2.65 Å. Frequency in hertz = cλ =3×1082.65×10-10…

Q: Q5: (a) Calculate the electron density required to return a signal at fre quency of 12 MHz incident…

A: Given: For 1st calculation The incident frequency on the lowest layer of the ionosphere f = 12 MHz…

Q: 1. (a) State Planck's theory of quantum radiation. (b) The plot of stopping potential versus the…

A: The photoelectric effect is the emission of electrons from the metal surface and other substances…

Q: Some satellites use nuclear power. (a) If such a satellite emits a 2.35 W flux of ? rays having an…

A: (a)    N is Number of photons emitted per second and P is the power output by microwave P=NE or N=PE…

Q: al A metal plate is illuminated by a variable fre quency light source. If the graph energy of the…

A: Answer: a) From the given graph of maximum kinetic energy and frequency of light, it can be easily…

Q: How would you modify the operation of the tube to give a) an X-ray beam with greater photon energy?…

A: In this problem, it is asking that how can the modification of tube is done so that the photon…

Q: To a good approximation, the sun’s surface is a blackbody with a surfacetemperature of 5800 K. (a)…

A: Given, Temperature,T=5800KStefan-Boltzmann Constant,σ=5.67×10-8Wm-2K-4 (a)  We have to calculate the…