Предмет: Физика, автор: MikaGeizaya

Длина волны красного цвета в 2 раза больше длины волны фиолетового света. Во сколько раз импульс фотона красного света меньше импульса фотона фиолетового света?

Ответы

Автор ответа: au456
0
импульс фотона = постоянная планка / длину волны
ответ в два раза.
Похожие вопросы
Предмет: Английский язык, автор: sofiamakarova220806
Срочно английский язык
119. Use the required tense (Present and Past Indefinite, Present and
Past Continuous, Present Perfect and Present Perfect Continuous):
1. She (to go) to Italy five years ago. Since then she (not to speak) Italian, and (to forget) nearly all she (to learn) there. 2. When he (to run) after the tram, he (to fall) and (to hurt) his leg. We (to have) to carry him home. Now he (to lie) in bed. The doctor just (to leave). The doctor (to say) he must stay in bed for a week. 3. He (to look) through my album when 1 (to enter). "You (to like) my sketches?" I (to ask) him. "They (not to be) very good. " 4. What you (to look) for? - I (to lose) my pen and (to want) to find it before it (to get) dark. -- When you (to lose) it? I (to think) I (to drop) it somewhere here when I (to go) to the Institute this afternoon. 5. My friend Robert (to learn) French for the last three years, and now he, (to study) German, foo.
6. You (to speak) to Ann yesterday? - No, I (not to see) her for a long time. I (not to remember) when I last (to see) her. 7. My brother (to study) modern English literature for two years and then (to give) it up. 8. I (to look) at this photograph for five minutes, but I can't see you in it. -- I'm afraid you (to look) at the wrong one. 9. You must stop reading; you have a headache because you (to read) too long! 10. My elder brother (to join) the army when he (to be) eighteen. 11. They (to live) in that town for ten years and then (to move) to the country. 12. We (to live) here for the last six months, and just (to decide) to move. 13. He (to write) a new play for the last two years, but he (not to finish) it yet.