Explanation Given info: The potential difference is 40 kV Write an expression to calculate the wavelength of the signal. λ = h c e V Here, λ is the wavelength h is the Planck constant c is the speed of light e is the charge V is the potential difference Substitute 6.626 × 10 − 34 m 2 kg/s for h , 3.00 × 10 8 m/s for c , 1.602 × 10 − 19 C for e and 40 kV for V . λ = ( 6.626 × 10 − 34 m 2 kg/s ) ( 3

Connect with LearnSmart for Krauskopf: The Physical Universe, 16e

16th Edition

ISBN: 9781259663895

Author: KRAUSKOPF, Konrad B.

Publisher: Mcgraw-hill Higher Education (us)

See similar textbooks

Concept explainers

Atomic Spectra

According to the Bohr model of an atom, the electron in an atom moves around a nucleus in fixed orbits with specific energies known as energy levels. The orbital energies are quantized. The electrons remain in these energy levels until they emit or absor…

Ruby Lasers

Lasers are devices that emit light using atoms or molecules at a certain wavelength and amplify the light to produce a narrow beam of radiation. It works as per the principle of electromagnetic radiation. Their source of emission contains the same freque…

Balmer Series

The spectrum of frequency observed when electromagnetic radiation is emitted from an atom when it goes from higher energy state to lower state, is known as emission spectrum. This transition occurs when an excited electron moves from higher to lower stat…

Emission Spectrum

Every state of matter tries to be at minimum potential energy or it can be said that the atoms of element/ substance arrange themselves such that overall energy is minimum.

Question

Chapter 9, Problem 20E

To determine

The shortest radiation from an x-ray machine.

Expert Solution & Answer

Want to see the full answer?

Check out a sample textbook solution

See solution

Chapter 9, Problem 19E

Chapter 9, Problem 21E

Students have asked these similar questions

How many photons/s are contained in a beam of electromagnetic radiation of total power 180 W if the source is (a) an AM radio station of 1100 kHz, (b) 8.0-nm x rays, and (c) 4.0-MeV gamma rays?

(a) What is the minimum potential difference between the filament and the target of an x-ray tube if the tube is to produce x rays with a wavelength of 0.150 nm? (b) What is the shortest wavelength produced in an x-ray tube operated at 30.0 kV?

What is the shortest-wavelength x-ray radiation that can be generated in an x-ray tube with an applied voltage of 50.0 kV? (b) Calculate the photon energy in eV.

Chapter 9 Solutions

Connect with LearnSmart for Krauskopf: The Physical Universe, 16e

Ch. 9 - Prob. 1MC Ch. 9 - Prob. 2MC Ch. 9 - Prob. 3MC Ch. 9 - Prob. 4MC Ch. 9 - Prob. 5MC Ch. 9 - Prob. 6MC Ch. 9 - Prob. 7MC Ch. 9 - Prob. 8MC Ch. 9 - Prob. 9MC Ch. 9 - Prob. 10MC

Ch. 9 - Prob. 11MC Ch. 9 - Prob. 12MC Ch. 9 - Prob. 13MC Ch. 9 - Prob. 14MC Ch. 9 - Prob. 15MC Ch. 9 - Prob. 16MC Ch. 9 - Prob. 17MC Ch. 9 - Prob. 18MC Ch. 9 - Prob. 19MC Ch. 9 - Prob. 20MC Ch. 9 - Prob. 21MC Ch. 9 - Prob. 22MC Ch. 9 - Prob. 23MC Ch. 9 - Prob. 24MC Ch. 9 - Prob. 25MC Ch. 9 - Prob. 26MC Ch. 9 - Prob. 27MC Ch. 9 - Prob. 28MC Ch. 9 - Prob. 29MC Ch. 9 - Prob. 30MC Ch. 9 - Prob. 31MC Ch. 9 - Prob. 32MC Ch. 9 - Prob. 33MC Ch. 9 - Prob. 34MC Ch. 9 - Prob. 35MC Ch. 9 - Prob. 36MC Ch. 9 - Prob. 37MC Ch. 9 - Prob. 38MC Ch. 9 - Prob. 39MC Ch. 9 - Prob. 40MC Ch. 9 - Prob. 41MC Ch. 9 - Prob. 42MC Ch. 9 - Prob. 1E Ch. 9 - Prob. 2E Ch. 9 - Prob. 3E Ch. 9 - Prob. 4E Ch. 9 - Prob. 5E Ch. 9 - Prob. 6E Ch. 9 - Prob. 7E Ch. 9 - Prob. 8E Ch. 9 - Prob. 9E Ch. 9 - Prob. 10E Ch. 9 - Prob. 11E Ch. 9 - Prob. 12E Ch. 9 - Prob. 13E Ch. 9 - Prob. 14E Ch. 9 - Prob. 15E Ch. 9 - Prob. 16E Ch. 9 - Prob. 17E Ch. 9 - Prob. 18E Ch. 9 - Prob. 19E Ch. 9 - Prob. 20E Ch. 9 - Prob. 21E Ch. 9 - Prob. 22E Ch. 9 - Prob. 23E Ch. 9 - Prob. 24E Ch. 9 - Prob. 25E Ch. 9 - Prob. 26E Ch. 9 - Prob. 27E Ch. 9 - Prob. 28E Ch. 9 - Prob. 29E Ch. 9 - Prob. 30E Ch. 9 - Prob. 31E Ch. 9 - Prob. 32E Ch. 9 - Prob. 33E Ch. 9 - Prob. 34E Ch. 9 - Prob. 35E Ch. 9 - Prob. 36E Ch. 9 - Prob. 37E Ch. 9 - Prob. 38E Ch. 9 - Prob. 39E Ch. 9 - Prob. 40E Ch. 9 - Prob. 41E Ch. 9 - Prob. 42E Ch. 9 - Prob. 43E Ch. 9 - Prob. 44E Ch. 9 - Prob. 45E Ch. 9 - Prob. 46E Ch. 9 - Prob. 47E Ch. 9 - Prob. 48E Ch. 9 - Prob. 49E Ch. 9 - Prob. 50E Ch. 9 - Prob. 51E Ch. 9 - Prob. 52E Ch. 9 - Prob. 53E Ch. 9 - Prob. 54E Ch. 9 - Prob. 55E Ch. 9 - Prob. 56E Ch. 9 - Prob. 57E Ch. 9 - Prob. 58E Ch. 9 - Prob. 59E Ch. 9 - Prob. 60E Ch. 9 - Prob. 61E Ch. 9 - Prob. 62E Ch. 9 - Under what circumstances do electrons exhibit...

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, physics and related others by exploring similar questions and additional content below.

The shortest radiation from an x-ray machine.

Solution Summary: The author explains that the shortest radiation from an x-ray machine is 3.11times 10-11m.

Concept explainers

The shortest radiation from an x-ray machine.

Want to see the full answer?

Chapter 9 Solutions