

;oviikh
Presentation
•
Physics
•
KG
•
Easy

Akbota Жунисбаева
Used 1+ times
FREE Resource
2 Slides • 1 Question
1
1)Толқын ұзындығы
λ=5,0*10-7м. Фотонның энергиясын анықта (h=6,63*10-34 Дж*с; c= 3*108 м/с).

2
3.9*10-19 Дж
3
Multiple Choice
Энергиясы 4,5*10-19Дж болатын фотонға сәйкес келетін электромагниттік толқын ұзындығын тап ( с= 3*108 м/с, h= 6,62*10-34 Дж*с, 1эВ=1,6*10-19Дж)
А.3,1 эВ
В.2.5 эВ.
С.6,63 эВ
D.4,96*103 эВ.
1)Толқын ұзындығы
λ=5,0*10-7м. Фотонның энергиясын анықта (h=6,63*10-34 Дж*с; c= 3*108 м/с).

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