An electron, starting from rest, accelerates through a potential difference of 418 V. What is the final
Question:
An electron, starting from rest, accelerates through a potential difference of 418 V. What is the final de Broglie wavelength of the electron, assuming that its final speed is much less than the speed of light?
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 45% (11 reviews)
Potential difference V 418 V According to de Broglies hypothesis hp Where h is Planks constant 662...View the full answer
Answered By
Ambady P S
I have good knowledge in structural and geotechnical engineering. Also I had scored a mark of above 95 percentage in my 20th and 12th standards. This implies I have strong knowledge in science and social studies too.
0.00
0 Reviews
10+ Question Solved
Related Book For
Question Posted:
Students also viewed these Electricity and Magnetism questions
-
An electron is accelerated through a potential difference of 1.0 kV and directed into a region between two parallel plates separated by 20 mm with a potential difference of 100 V between them. The...
-
When an ion accelerates through a potential difference of -1880 V, its electric potential energy increases by 6.02 10-16 J. What is the charge on the ion?
-
An electron is accelerated through a potential difference of 15.6 kilovolts (giving the electron a kinetic energy of 15.6 keV). What is the associated wavelength of the electron in angstroms?
-
Explain how the demand for health insurance is related to the demand for health care. Would the demand for health care then depend also on whether the person paid for the insurance or alternatively...
-
Managers consider a cash budget an extremely useful management tool. Why?
-
A three-phase transformer in a large building steps down the primary voltage of 13.8 kV (line-to-line) to a secondary voltage of 208 V (line-to-line). The transformer rating is 5000 kVA. Specify the...
-
Find the trajectories of the system governed by the equations \[\dot{x}=x-2 y, \quad \dot{y}=4 x-5 y\]
-
In early July 2012, Dr. Elaine Matthews separated from her husband of some years. She maintained full custody of the couple's only child, a seven-year-old girl. Since May 1, 1998, Dr. Matthews had...
-
Describe an experience when you communicated with someone that you thought were charismatic. What were some of the qualities that you were most impressed with? How did the individual influence you to...
-
Morgan Companys balance sheet at December 31, 2016, is presented below. During January 2017, the following transactions occurred. (Morgan Company uses the perpetual inventory system.) 1. Morgan paid...
-
A particle has a de Broglie wavelength of 2.7 10-10 m. Then its kinetic energy doubles. What is the particles new de Broglie wavelength, assuming that relativistic effects can be ignored?
-
An object is moving along a straight line, and the uncertainty in its position is 2.5 m. (a) Find the minimum uncertainty in the momentum of the object. Find the minimum uncertainty in the objects...
-
In what ways does absorption costing differ from variable costing?
-
At the beginning of the year, Golden Gopher Company reports a balance in Supplies of $430. During the year, Golden Gop purchases an additional $2,600 of supplies for cash. By the end of the year,...
-
"This is really an odd situation, said Jim Carter, general manager of Highland Publishing Company. "We get most of the jobs we bid on that require a lot of press time in the Printing Department, yet...
-
Sthilaire Corporation is working on its direct labor budget for the next two months. Each unit of output requires 0.64 direct labor-hours. The direct labor rate is $9 per direct labor-hour. The...
-
Enter the missing values to balance the equations. = Assets Liabilities + Equity = 28,000+29,000 75,000 = + 34,000 65,000 = 18,000 +
-
Baird Corporation produced 215,000 watches that it sold for $19 each during year 2. The company determined that fixed manufacturing cost per unit was $8 per watch. The company reported a $1,075,000...
-
Determine the forces in all bars. Indicate tension or compression. 6 kips 12'- 12 kips to 12' B T 6' 9'
-
Write the binomial probability in words. Then, use a continuity correction to convert the binomial probability to a normal distribution probability. P(x 110)
-
It has been shown that the consequence of environmental externality is a divergence between social and private costs. Explain the differences between social and private cost and explain how the...
-
In the overhead view of Figure a long uniform rod of mass 0.600 kg is free to rotate in a horizontal plane about a vertical axis through its center. A spring with force constant k = 1850 N/m is...
-
A rectangular block, with face lengths a = 35 cm and b = 45cm, is to be suspended on a thin horizontal rod running through a narrow hole in the block. The block is then to be set swinging about the...
-
The angle of the pendulum of Figure b is given by = m cos [(4.44 rad/s)t + ]. If at t = 0, 9 = 0.040rad and d/dt = 0.200 rad/s, what are (a) The phase constant and (b) The maximum angle m ?
-
Discuss the elements of effective teamwork presented by each: In what ways are they alike? In what ways are they different? Discuss whether a high performing team requires a team leader. Why or why...
-
A car is traveling around a banked curve with a radius of 100 meters and a banking angle of 30 degrees at a speed of 40 m/s. What is the coefficient of friction between the tires and the road that...
-
A spring has a force function of F(x) = 3x, where x is the displacement from the equilibrium position. If an object with a mass of 2 kg is moved from x = 0 to x = 4 meters, how much work is done by...
Study smarter with the SolutionInn App