首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
Awarded the Nobel Prize for physics in 1918, German physicist Max Planck is best remembered as the originator of the quantum the
Awarded the Nobel Prize for physics in 1918, German physicist Max Planck is best remembered as the originator of the quantum the
admin
2016-09-24
44
问题
Awarded the Nobel Prize for physics in 1918, German physicist Max Planck is best remembered as the originator of the quantum theory. His work helped usher in a new era in theoretical physics and revolutionized the scientific community’s understanding of atomic and subatomic processes. Planck introduced an idea that led to the quantum theory, which became the foundation of 20th century physics. In December 1900, Planck worked out an eqation that described the distribution of radiation accurately over the range of low to high frequencies. He had developed a theory which depended on a model of matter that seemed very strange at the time. The model required the emission of eletromagnetic radiation in small chunks or particles. These particles were later called quantums. The energy associated with each quantum is measured by multiplying the frequency of the radiation in by a universal constant, h. Thus, energy, or E, equals hv. The constant, h, is known as Planck’s constant. It is now recognized as one of the fundamental constants of the world. Planck announced his findings in 1900, but it was years before the full consequences of his revolutionary quantum theory were recognized. Throughout his life, Planck made significant contributions to optics, thermodynamics and statistical mechanics, physical chemistry, and other fields. In 1930 he was elected president of the Kaiser Wilhelm Society, which was renamed the Max Planck Society after World War II . Though deeply opposed to the facist regime of Adolf Hitler, Planck remained in Germany throughout the war. He died in Gottingen on October 4, 1947.
It can be inferred from the passage that Planck’s work led to the development of which of the following?
选项
A、The rocket.
B、The atomic bomb.
C、The internal combustion engine.
D、The computer.
答案
B
解析
可以根据短文推断,普兰克的工作导致以下哪种事物的产生?原子弹。根据本文第二句,他的工作引领理论物理学进入了一个新时代,彻底改变了科学界对原子和亚原子活动过程的看法。
转载请注明原文地址:https://kaotiyun.com/show/JPGO777K
0
考博英语
相关试题推荐
Bigcitiestodayareconfrontedwithveryseriousproblems.Transportisa【C1】______difficulty:someplannersbelievein【C2】____
Bigcitiestodayareconfrontedwithveryseriousproblems.Transportisa【C1】______difficulty:someplannersbelievein【C2】____
Therearethreegeneralmethodspeopleusetoexplainandunderstandtheirworld:beliefs,pseudoscience,andscience.What
Byfarthemostcommondifficultyinstudyissimplefailuretogetdowntoregularconcentratedwork.Thisdifficultyismuchg
ThereisonelastquestionImustdealwithinthischapter.Whyshouldhumanbeingsbemoral?Anotherwayofputtingtheproble
Everysuccessfulpersonhasonethingincommon.Ifyouaskedhowtheywereabletoreachtheircareergoals,theanswerwouldu
WheneverthepoliticallawsoftheUnitedStatesaretobediscussed,itiswiththedoctrineofthesovereigntyofthepeoplet
WheneverthepoliticallawsoftheUnitedStatesaretobediscussed,itiswiththedoctrineofthesovereigntyofthepeoplet
Sinceitsfoundationin1945,theUnitedNationshaswrittenintoitsmajorcovenantstheneedtoestablishminimumagesformar
Shehesitatedfora______ofasecondbeforeacceptinghischallengetoagameoftennis.
随机试题
沙门菌导致食物中毒预后最严重的致病菌是:()
患者女性,34岁,停经56天,阴道点滴出血3天,自测尿HCG阳性,要求终止妊娠。G4P2,两次剖宫产史,分别于10年前和2年前,末次人工流产6个月前。首先应行的检查是
男性,25岁,以“高热、剧烈胸痛、咳嗽3d”入院,查左侧胸部有明显胸腔积液体征,结合有关辅助检查结果,初步诊断为“化脓性胸膜炎、大量胸腔积液”。此患者的面容与表情,可表现为()。
A公司为电冰箱生产和销售企业。2017年第一季度、第二季度分别销售电冰箱5000台、8000台,每台售价为0.4万元。对购买其产品的消费者,A公司作出如下承诺:电冰箱售出后3年内如出现非意外事件造成的电冰箱故障和质量问题,A公司免费负责保修(含零部件更
阅读分析短稿,并按照稿件加工整理的规范进行编辑加工。电影院电影院是为人民放映电影的场所。随着电影的发展——从无声到有声乃至立体声,从黑白片到彩
在许多情况下,管理人员可以采取适当的手段,避免不合适的行为发生,从而达到避免控制的目的。具体的做法有()。
WhichcommandsarerequiredtoproperlyconfigurearoutertoproperlyconfigurearoutertorunOSPFandtoaddnetwork192.168
下列哪个类是Applet进行绘制的关键类?它支持基本绘图,另外还支持图形绘制方法?()
ExercisebeinggoodorbadCanexercisebeabadthing?Suddendeathduringorsoonafterstrenuousexertiononthesquashc
A、Yes,Ido.B、No,Idon’t.C、No,never.C用排除法可以排除前两个回答,因为问句和答句的语法不一致。
最新回复
(
0
)