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Consider a beam of electrons in a vacuum, passing through a very narrow slit of width 2.00μm. The electrons then head toward an array of detectors a distance 1.086 m away. These detectors indicate a diffraction pattern, with a broad maximum of electron intensity (i.e., the number of electrons received in a certain area over a certain period of time) with minima of electron intensity on either side, spaced 0.501 cm from the center of the pattern. What is the wavelength λ of one of the electrons in this beam? Recall that the location of the first intensity minima in a single slit diffraction pattern for light is y=Lλ/a, where L is the distance to the screen (detector) and a is the width of the slit. The derivation of this formula was based entirely upon the wave nature of light, so by de Broglie's hypothesis it will also apply to the case of electron waves.

in meters

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A Moving to another question will save this response. question 12 The differences between the competencies...

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ULILONUN . Кон Кsk CAPITAL, K Consider Figure 5.7. If Ksk is the current capital stock...

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Assignment is based on, ConocoPhillips, an energy related company. Analyze the company based on analytical tools...

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Requirement 1. Use the high-low method to determine Ethan's operating cost equation. Let's begin by determining...

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Recall that an in-order traversal of a BinarySearch Tree will visit all the nodes in sorted...

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Campbell, a single taxpayer, earns $400,000 in taxable income and $2,000 in interest from an investment...

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An elevator has a placard stating that the maximum capacity is 2295 lb-15 passengers so 15...

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The price elasticity of demand for gizmos is known to be 0.5 (in absolute value). Therefore,...

The price elasticity of demand for gizmos is known to be 0.5 (in absolute value). Therefore, the demand for gizmos can be described as A. elastic. B. unitary. C. inelastic. D. perfectly inelastic. E. perfectly elastic....

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Organic Chemistry. How do you go from beginning(left) to the end(right)? Reagents and intermediate materials to...

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4. Two alternatives are being considered to supply water from a reservoir to a local community....

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Please assist with resolving in excel Based on the following data for the AAA stock, what...

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* 2 paragraphs During clinical experience, examine & COMMENT on the job descriptions of various members...

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A charged particle moves with velocity 1.5 km/s making angle 50° with the external magnetic field...

A charged particle moves with velocity 1.5 km/s making angle 50° with the external magnetic field of magnitude of 0.6 T (see figure below). The field exerts the 3.5 N force on the charge. The direction of the force is out of the page/screen. What is the magnitude and sign of the charge? 1. (15 ...

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Tea Calculate the approximate final temperature of water in a coffee cup calorimeter if 35:9 stor...

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One reason why a blanket obligation for all employees to obey their employers no matter what...

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The flight attendant had to ask her twice, “Anything to drink, ma’am?” “Oh, sorry. Water, no...

The flight attendant had to ask her twice, “Anything to drink, ma’am?” “Oh, sorry. Water, no ice, please,” said Noelle Freeman, the CFO of Franklin Climate Systems. Watching the clouds out her window at 30,000 feet, she’d been deep in thought. She was on her way h...