Жарық көзінің дәл бейнесін алу үшін F=1 болатын ойыс айнадан қандай d қашықтыққа жарық көзін қою керек?

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Ответ:

if395478

21.10.2022

для получения точного изображения источника света необходимо установить источник света на расстояние d от проемного зеркала F=1?

перевод.

Объяснение:

4,4(1 оценок)

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Ответ:

Мадам44444444

21.10.2022

I have got a big and cosy room on the first floor of our house. There is a big window with lace curtains in it, so my room is full of light. I spend a great deal of my time in this room: I do my homework, listen to music, read books and chat with my friends via the Internet.

The wallpapers are white with light blue flowers. There is a poster of my favourite music band above my bed. There is also a round mirror hanging on the wall and a small table under it. In the mornings I do my hair in front of it.

I also have a big desk with a table lamp on it. I do my homework at it and sometimes draw small pictures with colour pencils. I keep my workbooks and exercise books on the shelf above the desk. It is very convenient, as I have everything at hand while doing my homework.

My bed is not big, but comfortable. I like reading in bed before going to sleep, so I have a wall bracket lamp on the wall. I have got a lot of books and there is a bookcase near my bed.

Перевод

У меня большая и уютная комната на втором этаже нашего дома. В ней большое окно с тюлевыми занавесками, поэтому моя комната полна света. Я провожу в своей комнате много времени: выполняю домашние задания, слушаю музыку, читаю книги и переписываюсь по Интернету со своими друзьями.

Обои белые с голубыми цветами. Над моей кроватью висит плакат моей любимой музыкальной группы. Еще на стене висит круглое зеркало, и под ним стоит маленький столик. По утрам я перед ним причесываюсь.

Также у меня есть большой письменный стол с настольной лампой. За ним я делаю домашнюю работу и иногда рисую картинки цветными карандашами. Свои учебники и тетради я храню на полке над столом. Это очень удобно, так как все под рукой, когда я делаю домашние задания.

Моя кровать не большая, но удобная. Мне нравится читать в кровати перед сном, поэтому у меня на стене висит бра. У меня много книг, и возле кровати стоит книжный шкаф.

4,5(100 оценок)

Ответ:

iIИльяIi

21.10.2022

Nowadays we are often told that young generation is absolutely impolite and disorganized. As for me, I partially agree with this opinion as there are various facts that support it.

To begin with, teenagers are reluctant to listen to their parents` advices because teens are absolutely convinced that they are always right and consequently do not need any help. They feel like looking independent and confident but, of course, in fact they can neither live on their own nor manage with all difficulties themselves. Moreover, teenagers are often very selfish and self-absorbed. They think, they are much better than other people. They do not understand thatthe way you treat people - you will be treated by them. In addition, I strongly believe that teenagers` behavior is influenced by mass media. Today most of young people have TV-sets as well as computers with permanent Internet connection in their bedrooms. Therefore, despite the fact that a lot of TV programmes are inappropriate for teens they watch them because few parents actually check up what their children watch. So, programmes containing offensive language, scenes of violence and loud screeches influence teens badly. It is really difficult for children to determine the difference between the reality and the fantasy. Hence, they start imitating the violent behaviour they see in their favourite programmes.

However, there are people who oppose this view. They suppose that teens seem to be rude and selfish due to their age. Their character is changing, they are growing up and have to take responsibilities and responsibility for their actions. It is very difficult for them to cope with these problems, that is why they become aggressive.

In conclusion, I firmly believe that a lot depends on parents and the way a child is bringing up. If a teenager has the common sense, then he or she will be able to solve any problem and improve his or her behavior.

4,5(24 оценок)

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