首页
登录
职称英语
In addition to his theory of color, Newton developed a theory of how light tr
In addition to his theory of color, Newton developed a theory of how light tr
游客
2023-12-20
37
管理
问题
In addition to his theory of color, Newton developed a theory of how light travels, This is known as the corpuscular theory of light, meaning that light travels as a series of tiny bits rather than in continuing waves. Newton sent his writings to the Royal Society, where they were given to a committee led by Hooke. Since the corpuscular theory was different from Ids own theory, Hooke attacked the paper. Soon others started to argue, and Hooke was supported by a scientist from Holland, Christian Huygens. At one time, Newton was so unhappy with tile whole affair that he decided never again to publish any of Ids works.
The bitter argument continued over the years that followed. At first, Hooke and Huygens received most of the support, Later, after Newton had changed ids mind and let Ids work on gravity be published, he became so famous that things changed. Now people believed Newton could do nothing wrong, and for a hundred years they followed his theory. Then, in the early part of the 19th century, the experiments of a French scientist, Augustin Fresnel, showed that light could be explained best by a wave theory. So the scientists changed sides again, saying that Newton’s ideas had delayed scientific progress for a hundred years.
Strangely enough, rite presently-accepted theory of light combines some of the ideas of both theories. This is known as the quantum theory and results from the work of such 20th century scientists as Albert Einstein and Max Planck. The quantum theory assumes that light is given off as separate " packages" of energy. Each "package" travels out in a fixed pattern or wave form. These "packages" of light, or quanta of energy, as they are called, are given off at such a rapid rate that there is no great gap between them.
The quantum theory seems to explain the actions of light better than either of the two earlier theories. However, for many purposes, the wave theory is good enough. So it is used most often to explain light. But who is to say that new experiments and other scientists of our own time or in the future may not provide an even better theory? There is certainly still much work to be done with light and color. [br] The evidence of this passage shows that ______.
选项
A、the presently-accepted theory of light will soon be replaced by another new theory
B、scientists do not know enough to develop the most satisfactory theory of light
C、there would be no progress in our knowledge of light unless we questioned accepted theories
D、earlier scientists always aimed at the perfectness of a theory
答案
C
解析
“The theory of Hooke”为“the corpuscular theory”所取代,“wave theory”代替了“corpuscular theory”,“quantum theory”合并了“wave theory”和“corpuscular theory”。作者在最后一段又提出“who is to say that new experiments and other scientists of our own time or in the future may not provide an even better theory?”,可见[C]为正确答案。
转载请注明原文地址:https://tihaiku.com/zcyy/3290337.html
相关试题推荐
Whichdevelopedeconomieswillgainmostfromtheemergingeconomies’newec
Ateamofworld-leadingneuro-scientistshasdevelopedapowerfultechnique
Ateamofworld-leadingneuro-scientistshasdevelopedapowerfultechnique
ImetCameronathishomeinthevillageofNewtonmore,intheScottishHigh
ImetCameronathishomeinthevillageofNewtonmore,intheScottishHigh
ImetCameronathishomeinthevillageofNewtonmore,intheScottishHigh
ImetCameronathishomeinthevillageofNewtonmore,intheScottishHigh
ImetCameronathishomeinthevillageofNewtonmore,intheScottishHigh
ImetCameronathishomeinthevillageofNewtonmore,intheScottishHigh
ImetCameronathishomeinthevillageofNewtonmore,intheScottishHigh
随机试题
[originaltext]M:Hi,Lynn.Isawyouatregistrationyesterday.Isailedright
家庭财产保险中一般可以承保的标的有()。A.房屋 B.机动车辆 C.股票
国有资产产权界定是经营性国有资产的( )管理。A.基础 B.投资 C
我国目前最常见的缩窄性心包炎的病因是( )。A.风湿性 B.化脓性 C.结
(1)每个人都有巨大的潜能。 (2)纵观学业有成、事业有成的人,他们有一个共同
泡沫灭火系统安装完成后,还需由()组织委托相应资质的消防设施检测机构进行检测。
强迫障碍又称为强迫症,是一组以强迫动作、强迫行为、强迫思维、强迫意向为主要临床表
求助者:王某,男性,20岁,某职业技术学院二年级学生,因担心别人害自己而多次从学
高温灭菌器的缺点是A.使塑料器械老化 B.使玻璃器械破裂 C.使碳金属器械腐
根据《污水综合排放标准》,总汞的最高允许排放浓度限值是( )mg/L。A.0.
最新回复
(
0
)