(b) Explain how the photoelectric effect was conducted with a diagram. Terangkan bagaimana eksperimen kesan fotoelektrik dikendalikan dengan menggunakan rajah. (c) The energy of an ultraviolet light is 3.28 eV. Tenaga cahaya ultraviolet adalah 3.28 eV. (i) What is its wavelength? (Given: h=6.63×10*34 Js ; e=1.602×10-19 c). Berapakah panjang gelombangnya? (Diberi: h=6.63x10*34 Js ; e=1.602×1019 C). nm (ii) Based on the de Broglie's hypothesis, determine the velocity of the electron. (Given: h=6.63×10 34 Js ; me=9.11x10 31 kg). Merujuk kepada hipotesis de Broglie's, tentukan halaju elektron. (Diberi: h=6.63×10-34 Js ; me=9.11×1031 kg) kg
(b) Explain how the photoelectric effect was conducted with a diagram. Terangkan bagaimana eksperimen kesan fotoelektrik dikendalikan dengan menggunakan rajah. (c) The energy of an ultraviolet light is 3.28 eV. Tenaga cahaya ultraviolet adalah 3.28 eV. (i) What is its wavelength? (Given: h=6.63×10*34 Js ; e=1.602×10-19 c). Berapakah panjang gelombangnya? (Diberi: h=6.63x10*34 Js ; e=1.602×1019 C). nm (ii) Based on the de Broglie's hypothesis, determine the velocity of the electron. (Given: h=6.63×10 34 Js ; me=9.11x10 31 kg). Merujuk kepada hipotesis de Broglie's, tentukan halaju elektron. (Diberi: h=6.63×10-34 Js ; me=9.11×1031 kg) kg
College Physics
11th Edition
ISBN:9781305952300
Author:Raymond A. Serway, Chris Vuille
Publisher:Raymond A. Serway, Chris Vuille
Chapter1: Units, Trigonometry. And Vectors
Section: Chapter Questions
Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...
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Question
![(b)
Explain how the photoelectric effect was conducted with a diagram.
Terangkan bagaimana eksperimen kesan fotoelektrik dikendalikan dengan menggunakan rajah.
(c)
The energy of an ultraviolet light is 3.28 eV.
Tenaga cahaya ultraviolet adalah 3.28 eV.
-34
(i)
What is its wavelength? (Given: h=6.63x10
Js ; e=1.602×10-19 c).
Berapakah panjang gelombangnya? (Diberi: h=6.63x10-34 Js ; e=1.602×10 19 C).
nm
(ii)
Based on the de Broglie's hypothesis, determine the velocity of the electron. (Given: h=6.63x10 34 Js ; me=9.11x10 31 kg).
Merujuk kepada hipotesis de Broglie's, tentukan halaju elektron. (Diberi: h=6.63x10-34 Js ; me=9.11x10 31 kg)
kg](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fb94970f8-66fb-45a7-a385-908012906a8d%2Fb1897806-e796-4bd6-9400-29a43be358f2%2Fjitctdvf_processed.png&w=3840&q=75)
Transcribed Image Text:(b)
Explain how the photoelectric effect was conducted with a diagram.
Terangkan bagaimana eksperimen kesan fotoelektrik dikendalikan dengan menggunakan rajah.
(c)
The energy of an ultraviolet light is 3.28 eV.
Tenaga cahaya ultraviolet adalah 3.28 eV.
-34
(i)
What is its wavelength? (Given: h=6.63x10
Js ; e=1.602×10-19 c).
Berapakah panjang gelombangnya? (Diberi: h=6.63x10-34 Js ; e=1.602×10 19 C).
nm
(ii)
Based on the de Broglie's hypothesis, determine the velocity of the electron. (Given: h=6.63x10 34 Js ; me=9.11x10 31 kg).
Merujuk kepada hipotesis de Broglie's, tentukan halaju elektron. (Diberi: h=6.63x10-34 Js ; me=9.11x10 31 kg)
kg
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