水素の輝線スペクトルについてです。 なぜ、nが大きくなると波長が短くなるのでしょうか？nが大きくなるなら、n＝1から、離れる数が大きくなるので、波長は長くなると思ったのですが...。 わがままを言うようですが、よくわかっていないので、できる限り簡単な説明をしてくださると... Read More

の輝線に一致することを見出し、さらに未だに発見されていなかった系列を予測 した。異なる簡素な量子数でのリュードベリ公式の異なるバージョンが、 異なる系列の線を生み出すとわかった。 ライマン系列 [編集] リュードベリ方程式のライマン系列に対応するのは : 11 = R( 1²/23 - 12/1/2) (R = 1.0972 × 107m-1) n² nは2以上の自然数である。 (i.e.n= 2,3,4,...). n=2 からn=∞に対応する波長のスペクトル線があるが、 nがおおきくなって波長が短くなるとその間隔は狭くなっていく ライマン系列の波長は紫外域にある。 : 2 3 n 4 5 6 7 8 9 10 11 8 Wavelength (nm) 121.5023 102.5 97.294.9 93.7 93.0 92.6 92.3 92.1 91.9 91.15 説明と起源[編集] 1913年にニールス・ボーアは原子のボーアモデルを提案し、リュードベリの式に従う水素のスペクトルが生じる理由を説明した。 子化されたエネルギーは次式で示され:

この問題はなぜ振動数を聞かれているのに波長の長さを応えているのでしょうか？ 回答よろしくお願いします🙇‍♀️

を起こ 果の現 変えて 出が O 二重性(wave-particle duality) とよぶ23 ⇒ 例題 1-3 白金で光電効果を起こすために必要な電磁波の振動数を求めなさい。 ただし、白金の仕事関数のを 9.05 × 10-19 J とする。 解答 光電効果により, 1個の電子が飛びだすときの最大の運動エネルギー 式 (114) で表される。 つまり電子が飛びだすためには,照射した電 磁波の振動数が限界値Φ/hより大きい必要がある。 9.05 × 10-19 J V = = = 1.37 x 1015 s-1 h 6.63 x 10-34 Js よって, 振動数 v=1.37×1015s-l=1370THz 以上のエネルギーの電磁波 が必要である。 この電磁波の波長入を計算すると,220nm (紫外線) となる。 Co 3.00x10°ms-1 入= V 1.37 x 1015 s-1 2.20×10-7m=220nm ▼23 電磁波の波長 [nm] をエネルギー [eV] に換算 するときは,次式を用いると 便利である。 E=hv= hco 1 240 入 入 電子ボルト [eV] は,エネ ルギーの単位の1つである。 1 eV = 1.602×10- 19 J

47.50.53.55.56.61のなぜ答えがその番号になるか、日本語訳を教えてほしです！

0 fetchea 6口47. WhaD )me wWas that Jane didn't even say hello when she saw me. O struck Lserike n過E 2 struck at ③ struck on のwould strike 「(慶鷹大) 口48. It's a pity that quite a few Japanese women ((1 ) their jobs when they get married. イドをや。 49. The kids jn the train wěre really noisy. I couldn't ( 0) it. D end up 特 んでんる (2 quit き 3 retire/Apo WitháraM bgeur (センター試験) quit jo6 a 1 stand 2 stay ③ state 4) start ol (産能大) ○口 50. The earthquake created a tremendous sea wave, which soon ( ) the island. O defeated 2 hit ③ broke aO fought (昭和女子大) 35- 口51. Each of the wrestlers ( ③) over 100kg. Dis weigh 2 is weight 3weighs のweights (センター試験) 口52. You should (2 )a dictionary when you are not sure of the meaning of a new word. D consult with 2 consult (ま動3 look up 4 look after one ori, (西南学院大) ので O口 53. I have only five thousand yen to (3)me for the rest of the month. D enable 2 follow no 4 make Hola y (日本大) ior Is S) ③ last 口54. Mother:Jimmy ? Boy: Yes ? Mother: Please ( om 1orh lle ) the front yard before dinner. (1 water 2 put water 3 have water (4 scatter water (青山学院大) OL55. I cannot imagine ( 3) about a book. D you to be so exciting 2 for you to be so excited 3 you being so excited 4 for you to be so exciting (上智大) 0U56. Your quick response to our request would be ()). 0 obliged 2 appreciated ③ thankful の pleased (南山大) 57. I had left a present for her at my house, so she waited for me whileI() )it. 3 lost ② missed の neglected (同志社大) 58. The train was ( (3) ) bya heavy snowfall. O postponed の 3 delayed gur-D adjourned 4% ② cancelled (慶鷹大) 59. The price of the stock ( 0 ) by half in less than a month. ② spoiled のmissed (同志社大) 3 lost eでエれて言ってた昨定 → に合れてだし、 3) attract 0 declined 口60. This work doesn't ( pay ). (1 cost ② deserve の pay (西南学院大) O口61.I wonder what the bill would ( ) to. (2 he 3 bring (4) come (日本大)

間違えてる部分や空白の部分の品質の解説をお願いします！

Lesson 2 Part 2 Name: 1 The Japanese bento is growing popular overseas. V S 2 Many non-Japanese are enjoying making land eating bentos. V 3 Why are they interested in this Japanese-style box lunch? 4“Do you want to take miso Soup with you for lunch? 5 Do you use a microwave?”> 6 AFrench man is talking to a young couple in his Japanese lunchbox shop in Kyoto. 7 He is one ofithe many foreign people fascinated by Japanese bento culture. Svo前 8 He is selling Japanese lunchboxes to travelers in the shop. S V 9 He is also selling them to people abroad through the Internet. 10 Many people in other countries are surprised to know hat the Japanese bento is beautiful. V C 11 Ina typical bento, a variety of bite-sized foods are neatly arranged into a lunchbox. 12 It is very colorful and looks like a work of art. 13 More and more people want/to try making this art. >s s V 14 In addition, the bento is healthy. 15 It usually contains many foods, like rice, meat, fish, vegetables and fruit. 16 It is a full-course meal in a small box. <Q & A> 1 What is the French man selling in his shop in Kyoto? 2 Why are people in other countries surprised by the Japanese bento? 3 Why is the Japanese bento healthy?

問題の文章と問題文です　答えをお願いします

TOEFL Reading REVIEW eismins to Banufaig Natural Resources Yabezaug to sabi nism arti ei BAN eyso teoM neobrile 1 to evso ent, ( Natural resources are useful things that occur naturally in the environment. Some examples a are petroleum, water, and trees. Humans depend be careful to use them wisely. on natural resources in many ways, so we must brow ent Resources can be divided into two categories: renewable and non-renewable. The difference is that renewable resources recover naturally over time. Renewable resources are usually living things like animals or plants. For example, trees are a renewable resource because they can be grown again after we cut them down. But oil is a non-renewable resource because it takes millions of years to form again. We must try to conserve non-renewable resources because once they are used up, we cannot get more. Natural resources can be traded between countries. They can create a lot of wealth for resource-rich countries. For example, Saudi Arabia, Iran, and Kuwait in the Middle East have large amounts of petroleum. They export it to other countries and make a lot of money. ssl 10 ayaw inshoami ni olqueq siroteirting en A arbelbeforq alaihe erit @ 'eviso ant qu baisvos adoOR O eves ortt birt aloon eeuse 0 ni molte notni Jedno nisam chi apnang VOLUME vert befotong ant extoon nettet no obiani op bludo sho no bhoo boop ni perle. petroleum enew donitisq eviso eni to YOGI oil found under the surface of the earth or under the sea daiq Q BACK 05 Sentence Simplificat

主語が意味のうえで特別重要なわけではない自動詞の起源について。 時間のある方はお付き合いください。 以下持論です。 動詞が新たに生み出されるとき、英語やそれに似た言語では、2つの形態が通常考えられると思います。 ①主語に特別強い焦点を当てるため、目的語を取らない自動詞 ②... Read More

波線部はどういう意味ですか？？ they prepared.ではないのでしょうか… BA決めさせて頂きます🙇‍♀️

C) 32 When the big earthquake hit, the junior high students ran to a higher place. The elementary school students saw them and also ran. After that, the tsunami waves came and filled the schools with water. The students were safe because they knew the best way to act in a disaster. They were prepare 15

埋まってないところが分からないので教えてください。

Read and Think 0 海斗はイタリアのベネチアについて調べて, クラスで発表しています。 New Words J canal(s) [kantl(2)) Dgondola [gándall] Venice is called the City of Water. It's one of the O built |bilt] (= build) most popular World Heritage across |akr3:s] sites. Its many islands are 5 grand [grend) connected by canals and sight |sit) bridges. You can enjoy a gondola boat ride there. attractive |atratektiv] serious |sirias|) =itizen(s) |sitizn(2)) There are many popular spots in Venice. m It's built across the ink(ing) |sipk(in)] Rialto Bridge is one of them. uise [krú:z| ave(s) [wéiv(z)] Grand Canal. It's an old and beautiful sight. Venice is attractive, but it has serious problems mage(d) [dáemids(d) nice [vénis] ミチア First, the city is visited by too many tourists. The tourists use water buses. The citizens have trouble - Rialto Bridge ieltou bridsl ルト橋 because the buses get very crowded. Second, the city Grand Canal rénd konel] 可 is sinking. It's built on soft ground. Many cruise ships make waves, and the ground is damaged by the waves How can we preserve this World Heritage site? Is5:ft] 前の [122 words > p.116 Grammar 6 The city is visited by too many tourists. byつきの受け身 受け身にby.がつくと。 「…によって」という意味になる。 例 The city is visited by too many tooumiot E

書き込みしてあってすみません 下線部の訳し方を教えてください！

wave patterns constantly showed that they were more stresseu 15 walked through a park. しIIali WIIEH Iiey 'Of course, this study was (smal and more of an experimentalstudy But even so, the findings were quite significant. The study suggests that you should consider taking a break from work. For example, you could go fora walk or sit in a park, or even just look at trees from your office, window.

英語の質問です。 Well, there are times when the sea is nearly still, though no dought even when it looks like glass there are waves in it too sma... Read More