Предмет: Физика, автор: nyrgaliev120

дифракционная решетка имеет 100 штрихов 1мм под каким углом виден максимум 3-го порядка в спектре излучения с длиной волны 600нм

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Автор ответа: sokolovvovikn

3

d=1/100=10^-2 мм=10^-5 м
d*sina=k*L
sina=k*L/d=3*600*10^-9/10^-5=0,18
a=arcsin(0,18)=10,5 градусов

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