![E&M Waves](http://s1.studyres.com/store/data/008057764_1-cadbcbc23bcc4d45e537d30b4c393ec6-300x300.png)
95mc
... 22. A uniform wire is clamped at both ends which are 0.4 m apart. The tension in the wire is 65 N and the area of its crosssection is 4.5 10-7 m2. When the wire is plucked to produce transverse vibrations, the frequency of the fundamental note obtained is 160 Hz. The density of the wire is A. B. C ...
... 22. A uniform wire is clamped at both ends which are 0.4 m apart. The tension in the wire is 65 N and the area of its crosssection is 4.5 10-7 m2. When the wire is plucked to produce transverse vibrations, the frequency of the fundamental note obtained is 160 Hz. The density of the wire is A. B. C ...
The problem of spherically symmetric electromagnetic radiation
... distance from the source is much greater than both the source’s linear size and the radiation’s wavelength. The problem analyzed here is called ‘‘genuine spherically symmetric electromagnetic radiation.’’ This term means that at the wave zone, there exists a set of concentric spherical shells, where ...
... distance from the source is much greater than both the source’s linear size and the radiation’s wavelength. The problem analyzed here is called ‘‘genuine spherically symmetric electromagnetic radiation.’’ This term means that at the wave zone, there exists a set of concentric spherical shells, where ...
1 - PLK Vicwood KT Chong Sixth Form College
... As the molecular mass of hydrogen is smaller than that of oxygen, the mean square speed of the hydrogen molecules is higher than that of the oxygen molecules since their average molecular kinetic energy is the same. ...
... As the molecular mass of hydrogen is smaller than that of oxygen, the mean square speed of the hydrogen molecules is higher than that of the oxygen molecules since their average molecular kinetic energy is the same. ...
2003 aapt physics olympiad
... This test contains 30 multiple choice questions. Your answer to each question must be marked on the optical mark answer sheet that accompanies the test. Only the boxes preceded by numbers 1 through 30 are to be used on the answer sheet. Select the single answer that provides the best response to eac ...
... This test contains 30 multiple choice questions. Your answer to each question must be marked on the optical mark answer sheet that accompanies the test. Only the boxes preceded by numbers 1 through 30 are to be used on the answer sheet. Select the single answer that provides the best response to eac ...
Parity breaking effects in diatomic molecules
... magnitude larger than in Bi. This i s due to the fact that the T = 1200" C many rotational levels of the molecule a r e excited: ...
... magnitude larger than in Bi. This i s due to the fact that the T = 1200" C many rotational levels of the molecule a r e excited: ...
Chien-Shiung Wu
![](https://commons.wikimedia.org/wiki/Special:FilePath/Chien-shiung_Wu_(1912-1997)_(3).jpg?width=300)
Chien-Shiung Wu (simplified Chinese: 吴健雄; traditional Chinese: 吳健雄; pinyin: Wú Jiànxióng, May 31, 1912 – February 16, 1997) was a Chinese American experimental physicist who made significant contributions in the field of nuclear physics. Wu worked on the Manhattan Project, where she helped develop the process for separating uranium metal into uranium-235 and uranium-238 isotopes by gaseous diffusion. She is best known for conducting the Wu experiment, which contradicted the hypothetical law of conservation of parity. This discovery resulted in her colleagues Tsung-Dao Lee and Chen-Ning Yang winning the 1957 Nobel Prize in physics, and also earned Wu the inaugural Wolf Prize in Physics in 1978. Her expertise in experimental physics evoked comparisons to Marie Curie. Her nicknames include ""the First Lady of Physics"", ""the Chinese Madame Curie"", and the ""Queen of Nuclear Research"".