If an electron passes through an electrical potential difference of 1 V, it has an energy of
Question:
If an electron passes through an electrical potential difference of 1 V, it has an energy of 1 electron-volt. What potential difference must it pass through in order to have a wavelength of 0.300 nm?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 66% (9 reviews)
The electron must pass through ...View the full answer
Answered By
Ashok Kumar Malhotra
Chartered Accountant - Accounting and Management Accounting for 15 years.
QuickBooks Online - Certified ProAdvisor (Advance - QuickBooks Online for 3 years.
5.00+
3+ Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Sciences questions
-
An electron passes through a slit of width 1.0 108 m. What is the uncertainty in the electron's momentum component in the direction perpendicular to the slit but in the plane containing the slit?
-
An electron in a cathode-ray beam passes between 2.5-cm-long parallel-plate electrodes that are 5.0 mm apart. A 1.0 mT, 2.5-cm-wide magnetic field is perpendicular to the electric field between the...
-
An electron in a cathode-ray beam passes between 2.5 cm-long parallel-plate electrodes that are 5.0 mm apart. A 2.0 mT, 2.5-cm-wide magnetic field is perpendicular to the electric field between the...
-
The engines of most rockets produce a constant thrust (forward force). However, when a rocket is fired, its acceleration increases with time as the engine continues to operate. Is this situation a...
-
Firm X is considering a project and its analysts have projected the following outcomes and their probabilities. 30% chance of Net Income being $4,600; 45% chance of Net Income being $7,800 and 25%...
-
Online Educators (OE), a not-for-profit firm exempt from taxes, is considering replacing some electronic equipment associated with its distance learning (DL) facility. They spent \($100,000\) on the...
-
Circuit Board Systems (CBS) has the following data: Assets: $\$ 100,000$; Profit margin: $6.0 \%$; Tax rate: $4.0 \%$; Debt ratio: $40.0 \%$; Interest rate: 8.0\%: Total assets turnover: 3.0. What is...
-
Numerous studies have shown that watching too much television hurts school grades. Others have argued that television is not necessarily a bad thing for children (Mail Online, July 18, 2009). Like...
-
What is the difference between enterprise-based and price-based multiples? Give an example of each and explain why they are defined as belonging to each category. 2.Why and how the incentive...
-
Mr. Raghu deposited Rs10000 in a bank now. The interest rate is 10 percent and compounding is done semi-annually. What will the deposit grow to after 10 years? If the inflation rate is 8 percent per...
-
A beam of electrons with a speed of 5.25 10 4 m/s is incident on a slit of width 200. nm. The distance to the detector plane is chosen such that the distance between the central maximum of the...
-
Calculate the longest and the shortest wavelength observed in the Balmer series.
-
Differentiate with respect to x y = (x - 2)(x + 3) (x + 1)
-
In November 2015, VW faced even more bad news. It was revealed that some three-liter, six-cylinder engines in cars produced by Audi, one of Volkswagen AGs luxury brands, also contained defeat...
-
Explain the strategic/consultative selling model in relation to selling in the global context.
-
Not surprisingly, an event with the size and scale of Milan Expo drew its share of criticism. For example, on April 30, the day before Expo opened, thousands of protesters took to the streets in...
-
Identify the forces that shape competition in an industry, and illustrate each force with a specific company or industry example.
-
How do support media complement the primary media in reinforcing their messages? Discuss the potential problems of support media.
-
Fill in the blanks with an appropriate word, phrase, or symbol(s). If the corresponding sides of two similar figures are the same length, the figures are called __________ figures.
-
We all experience emotions, but some people disguise their true feelings better than others. Do you think this is a helpful or harmful thing to do? Under what conditions do you think it would be most...
-
Calculate the collision frequency, z, and the collision density, Z, in ammonia, R = 190 pm, at 25C and 100 kPa. What is the percentage increase when the temperature is raised by 10 K at constant...
-
The light-induced electron transfer reactions in photosynthesis occur because chlorophyll molecules (whether in monomeric or dimeric forms) are better reducing agents in their electronic excited...
-
Nitrogen dioxide reacts bimolecularly in the gas phase to give 2 NO + O 2 . The temperature dependence of the second-order rate constant for the rate law d[P]/dt = k[NO 2 ] 2 is given below. What are...
-
Implement the definition of the function rotate ToLeft(), member of the DArray class, so that it rotates all the elements of the array object to the left by one position. Example: [6, 2, 5, 3] [2, 5,...
-
Write the definition of the of the function is Full() as a member function of the DArray class. The function returns true if the array is full, or false otherwise. Functions.cpp 1 #include "DArray.h"...
-
Write a program that will calculate the trajectory of a golf ball thrown with a velocity of 25.6 m/s at an angle of 0 = 35 relative to the horizontal, from a hill that is 2.1 meters above the ground...
Study smarter with the SolutionInn App