Увеличится в 4 раза                                                                                                                                                



 

 

Средняя энергия, переносимая световой волной через поверхность единичной площади в единицу времени, называется ... света.

1 дисперсией                                                                                                                                                             

2 силой                                                                                                                                                                       

3 плотностью                                                                                                                                                            

Интенсивностью                                                                                                                                                      

 

 

Уравнения плоской электромагнитной волны ...

1                                                                                                               

2                                                                                                                 

3                                                                                                              

4                                                                                                                  

 

 


 

1

2

3

     

Амплитуда                                                                                                                                                              1

циклическая частота                                                                                                                                             2

волновое число                                                                                                                                                       3

Энергия                                                                                                                                                                     4

коэффициент упругости                                                                                                                                         5

 

 

 

1 сохранения импульса                                                                                                                                            

2 геометрической оптики                                                                                                                                        

3 преломления света                                                                                                                                                

4 сохранения энергии                                                                                                                                                 

 

 


 

1 в одном направлении                                                                                                                                            

2 в направлении распространения волны                                                                                                             

3 перпендикулярно направлению распространения волны                                                                                   

4 во взаимно перпендикулярных плоскостях                                                                                                          

 

 

 

1 1                                                                                                                                                                               

2 2                                                                                                                                                                               

3 4                                                                                                                                                                               

4 3                                                                                                                                                                                  

 

 

 

1 3                                                                                                                                                                               

2 2                                                                                                                                                                               

3 4                                                                                                                                                                               

4 1                                                                                                                                                                                  

 

 


Дата добавления: 2018-02-18; просмотров: 171; ЗАКАЗАТЬ РАБОТУ