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English Senior High

間違えてるところあったら教えてください💦

□ 19 ( □ 20 ( 21 22 123 □24 □25 □26 □ 27 □28 ) wish to join the tour must gather in front of the station at 8:00 a.m. Anybody (3) Those who 2 Everybody Whoever □ 29 30 ) we go to our friend's house, they entertain us with a lot of food. Wherever (2) Whoever (3) Whenever 4 Whichever You should not do ( what ( I will agree with ( any what (3) ever what No matter ( than ) I had to speak in front of people, I was frozen with fear. Whereas (2) Whoever (3) Whether Whenever 2 that (3) so Mr. Sato is ( what ) you believe is wrong. which Keep on with your studies, ( however ) you decide. ) hard the task is, I'll do my best. 2 as 3 however As is often the case ( doctor arrived. (1) over (2) off 2 whatever Please feel free to contact me. I'm willing to give you ( that which (3) whose ) you call a true intellectual. ko6977 (2) who 3 which anything how He is made much of ( wherever (2) however ) hard it sometimes seems. (2) no matter what 4 whatever ) he goes. (3) to (4) how (3) whether It is often said that rice is to Asians ( (1) how (2) that (4) how what ~との関係は 4 what 4 that (亜細亜大) 4 with ) children, Fred had recovered by the time the (4) whichever <亜細亜大) ) help I can. <亜細亜大) ) wheat is to Europeans. (4) which (PLEX) <大阪学院大) <センター試験> (東邦大) (獨協大) <九州産業大 > <センター試験>

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English Senior High

間違えてるところあったら教えてください🙇‍♀️

74 □07 Mr. Bell is the person ( for what 3 with whose 09 08 The professor sternly told the student, "Read the passage ( きびしぐ in my lecture." that Do you remember the house ( where 2 when to that 10 Ghibli Museum is a place ( where 2 to where える ) I obtained the information. from whom because (4) to who 11 He has been in the hospital for two weeks. That's ( today. 2 how 017 ( (3 to which 3 why 12 He talked about one of Salinger's novels ( which whose ) I want to visit. 3 to which Power Frame R50. ) you spent your childhood years? 3 which 4 of which 13 He said he couldn't speak Russian, ( which 2 what 16 Last winter I went to Hong Kong, ( when wasn't 3 where wasn't 3 whatever 15 There was no objection from the man ( of whom 反対 3 who 18 The school is quite different from ( 1 which (2) that 3 why 14 There are often special box seats at sports stadiums, ( watch games with food and drinks. where 2 wherever 3 which 4 which 4 which ) was untrue. 2 on whom 4 by whom 4 the way (3) as 4 how ) I can't remember the title. 4 of which 〈防衛大学校〉 ) seems easy at first often turns out to be difficult. 2 That ~でわかる It (3) What ) I referred 設する ) he can't come (法政大 > <センター試験> 4 whichever < 芝浦工業大 > (4) Which ) it was ten years ago. (4) what <杏林大 > ) as warm as I had expected. where it wasn't 4 which it wasn't < 東京電機大 > ) people can (名古屋外国語大) ) I thought was sure to protest. 〈日本大〉 < 桜美林大 > <センター試験> <センター試験> <東京経済大 >

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Physics Senior High

写真の赤線部分についてですが、金属板は、C=(εS/d)のdを大きくする、つまり、電気容量を大きくする役割があるのに、なぜ、写真の赤丸の図のように誘電体を金属板で挟み込んでも、電気容量は変わらないのですか?

coers (ⅡI) 誘電体板の挿入 6~ co CA 下図1の+Q,-Q に帯電した極板間に比誘電率&rの誘電体板を挿入す ると,真空部分の電場Eは変わらないが, 誘電体内の電場はE/Erとなる (図2)。&>1より誘電体を入れることによりその部分の電場を弱くしたこ とになる。 ぶんきょく これは誘電体の表面に電荷が現れ(誘電分極),電気力線の一部を消すため だ。誘電体には自由電子がない。電子は原子 (あるいは分子)内でしか動けな いので、導体のように内部の電場を0にまではできない。 同 図1と2を比べると, Qは同じだが, 図2の方が誘電体部分の電場が弱く 電位差が小さい。 よって図2の方が電気容量が大きい。 誘電体はどこへ入れ ても電位差は同じだから, 入れる位置は電気容量に影響しない。 図3のように誘電体の上面と下面に薄い金属板を入れても電気容量は変わ WHOSEN らないから,図2の電気容量は図4のように3つの部分の直列として求める ことができる。 (0) E **** +Q - q + q -Q + Q. E Er E * * * * * -Q. に +Q 薄い金属板 +q -Q +Q 0000 -Q +Q -Q -9 +q 9 99 +Q Q +Q --Q +Q -Q

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