The electrons in a cathode-ray tube are accelerated through a 250 V potential difference and then shot

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The electrons in a cathode-ray tube are accelerated through a 250 V potential difference and then shot through a 33-nm diameter circular aperture. What is the diameter of the bright spot on an electron detector 1.5 m behind the aperture?

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Physics for Scientists and Engineers A Strategic Approach with Modern Physics

ISBN: 978-0133942651

4th edition

Authors: Randall D. Knight

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Question Posted: Nov 16, 2018 03:33 AM

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The electrons in a cathode-ray tube are accelerated through a 250 V potential difference and then shot

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Model Use the wave model for electrons as they diffract through ...View the full answer

Physics for Scientists and Engineers A Strategic Approach with Modern Physics

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