The stopping potential in a photoelectric experiment is 1.8V when the illuminating radiation has wavelength 365 nm.

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The stopping potential in a photoelectric experiment is 1.8V when the illuminating radiation has wavelength 365 nm. Determine
(a) the work function of the emitting surface
(b) the stopping potential for 280-nm radiation.

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Essential University Physics

ISBN: 978-0321976420

3rd Edition Volume 2

Authors: Richard Wolfsonby

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Question Posted: Mar 02, 2020 08:59 AM

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The stopping potential in a photoelectric experiment is 1.8V when the illuminating radiation has wavelength 365 nm.

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h 41357 10 15 eVs c 3 10 8 ms 1 Given 365 nm 365 10 9 m Stopping potential v 0 ...View the full answer

Essential University Physics

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