首页
登录
职称英语
In addition to his theory of colour, Newton developed a theory of how light
In addition to his theory of colour, Newton developed a theory of how light
游客
2023-09-14
31
管理
问题
In addition to his theory of colour, Newton developed a theory of how light travels. This is known as the corpuscular (微粒子的) theory of light, meaning that light travels as a series of tiny bits rather than of continuing waves. Newton sent his writings about light to the Royal society, where they were given to a committee led by Hooke. Since the corpuscular theory was different from his own theory, Hooke attacked the paper. Soon other started to argue, and Hooke was supported by a scientist from Holland, Christian Huygens. At one time, Newton was so unhappy with the whole affair that he decided never again to publish any of his work.
The bitter argument continued over the years that followed. At first, Hooke and Huygens received most of the support. Later Newton had changed his mind and let his work on gravity be published, he be came 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, Augisting Frsned, showed that light could be explained best by a wave theory. So the scientists changed sides again saying that Newton’s idea had delayed scientific progress for a hundred years.
Strangely enough, the presently accepted theory of light combines some of the ideas of both theories. This is known as the quantum (量子) 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 "packa ges’’ of energy. Each "packages" of light, or quanta of energy as they are called, arc 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 colour. [br] According to the passage, as a famous scientist, Newton has did ______ theories.
选项
答案
at least three theories
解析
转载请注明原文地址:https://www.tihaiku.com/zcyy/3013531.html
相关试题推荐
ProfessorBhattandRobMeakinhavedevelopedamethodto______.[br]According
ProfessorBhattandRobMeakinhavedevelopedamethodto______.[br]According
ProfessorBhattandRobMeakinhavedevelopedamethodto______.[br]Howdoes
[originaltext]Icedancingdevelopedfromballroomdancing,particularlythe
[originaltext]Icedancingdevelopedfromballroomdancing,particularlythe
[originaltext]Icedancingdevelopedfromballroomdancing,particularlythe
Inadditiontohistheoryofcolour,Newtondevelopedatheoryofhowlight
[audioFiles]audio_eusm_j01_141(20099)[/audioFiles]A、Presentanewtheorytothe
[audioFiles]audio_eusm_j01_211(20099)[/audioFiles]A、Presentanewtheorytothe
InGermany,______.[br]By2030thegovernmentsindevelopedcountriesmayput
随机试题
ThomasJefferson,whodiedin1826,loomseverlargerasafigureofspecial
PeoplewhohaveInternetaccessathomearemorelikelytobeinarelation
Yourmotherdislikesseeingyouwithme,________?A、didsheB、didn’tsheC、does
A.耳源性感染 B.鼻源性感染 C.外伤性感染 D.血源性感染 E.隐源
《国务院关于加快发展旅游业的意见》指出,允许( )参与政府采购和服务外包。A.
采用态度、主题规范、行为意向和控制感等变量来预测体育活动行为,其依据是()
母线电压互感器二次回路接地点设在()A.任意位置 B.控制室 C.一
劳动力需求的自身工资弹性是()变动对工资率变动的反应程度。A:劳动力供给量
(2021年真题)某化工项目污水处理设施建于集中式饮用水水源地上游5km处,对下
在管道的一个管孔内可布放多根塑料子管,每根子管中可穿放最多()条光缆。A.一
最新回复
(
0
)