Description : Which of the following was the first theory of super conductivity? (1) Ginzburg Landau theory (2) London theory (3) Resonating valence bond theory (4) Quantum field theory
Last Answer : (2) London theory Explanation: The first phenomenological theory of superconductivity was London theory. It was put forward by the brothers Fritz and Heinz London in 1935, shortly ... wherein a material exponentially expels all internal magnetic fields as it crosses the superconducting threshold.
Description : The mass-energy relation is the outcome of – (1) quantum theory (2) general theory of relativity (3) field theory of energy (4) special theory of relativity
Last Answer : (4) special theory of relativity Explanation: Special theory of relativity postulates that the speed of light is a universal constant. We cannot reach speeds greater than the speed of light by the relativistic addition of velocities.
Description : The mass-energy relation is the outcome of (1) quantum theory (2) general theory of relativity (3) field theory of energy (4) special theory of relativity
Last Answer : special theory of relativity
Description : For the correct assignment of electronic configuration of a complex, the valence bond theory often requires the measurement of
Last Answer : For the correct assignment of electronic configuration of a complex, the valence bond theory often ... activity C. magnetic moment D. dipole moment
Description : What are the limitation of valence bond theory?
Last Answer : limitations of valence bond theory
Description : Explain the formation of H2 molecule on the basis of valence bond theory.
Last Answer : Ans. When two H atoms come closer the following forces operate between them: a. Attractive : i.nucleus of atom and its electron ii.nucleus of one atom and electron of other. b.repulsive ... and the system acquires minimum energy .At this stage two hydrogen atoms are said to be bonded together.
Description : A piano tuner notices a standing Lissajous (pron: Liss-a-jew) curve on his oscilloscope. The tone being projected is: w) out of harmony x) sharp y) resonating z) flat
Last Answer : ANSWER: Y -- RESONATING
Description : Five valence electrons of `.^(15)P` re labelled as If the spin quantum numbers of B and Z is `+(1)/(2)`, the group of electron with three of the quant
Last Answer : Five valence electrons of `.^(15)P` re labelled as If the spin quantum numbers of B and Z is `+(1)/(2)`, ... A. AB,XYZ,BY B. AB C. XYZ,AZ D. AB,XYZ
Description : The branch of physics that deals with the motion of a very small particle is called- a)Field theory b)Particle Physics c)Quantum Mechanics d)Atomic Physics
Last Answer : c)Quantum Mechanics
Description : Good-bye to one of the greats - Martin Landau died today. Join me in a farewell.
Last Answer : I remember him from the show Mission: Impossible. He was good!
Description : Do they sell landau scrubs at Macy's?
Last Answer : Landau Nursing Scrubs are not currently available at Macy's stores. There are, however, many locations and online stores that sell these Scrubs. http://www.landau.com/
Description : Who provided the first quantum theory ?
Last Answer : Planck provided the first quantum theory.
Description : Who was the first to provide quantum theory ?
Last Answer : Quantum theory was first provided by Planck.
Description : Which of the following events occurred first? (1) Albert Einstein propounded the General Theory of Relativity (2) Max Planck unveiled the Quantum Theory (3) Marconi first transmitted a wireless signal (4) Madame Marie Curie be-came the first woman Nobel Prize winner
Last Answer : (2) Max Planck unveiled the Quantum Theory Explanation: General Theory of Relativity: a theory of gravitation developed by Einstein in the years 1907-1915; Quantum Theory of Max Planck: 1900; ... woman Nobel Prize winner: shared her 1903 Nobel Prize in Physics with her husband Pierre Curie.
Description : Which of the following events occurred first? (1) Albert Einstein propounded the General Theory of Relativity (2) Max Planck unveiled the Quantum Theory (3) Marconi first transmitted a wireless signal (4) Madame Marie Curie became the first woman Nobel Prize winner
Last Answer : (2) Max Planck unveiled the Quantum Theory Explanation: General Theory of Relativity: a theory of gravitation developed by Einstein in the years 1907-1915; Quantum Theory of Max Planck: 1900; ... transmission on December 11, 1901; and Madame Curie becoming the first woman Nobel Prize winner.
Description : Which of the following occurred first? (1) Albert Einstein propounded the General Theory of Relativity (2) Max Planck unveiled the Quantum Theory (3) Guglielmo Marconi sent out the first wireless signals (4) Wright Brothers successfully flew an aircraft
Last Answer : (3) Guglielmo Marconi sent out the first wireless signals Explanation: Guglielmo Marconi sent out the first wireless signals. In the early summer of 1895 and despite an intervening hill, ... a gun. The theory of relativity transformed theoretical physics and astronomy during the 20th century.
Description : Which of the following events occurred first ? (1) Albert Einstein propounded the General Theory of Relativity (2) Max Planck unveiled the Quantum Theory (3) Marconi first tranmitted a wireless signal (4) Madame Marie Curie became the first woman Nobel Prize winner
Last Answer : Max Planck unveiled the Quantum Theory
Description : Which of the following occurred first ? (1) Albert Einstein propounded the General Theory of Relativity (2) Max Planck unveiled the Quantum Theory (3) Guglielmo Marconi sent out the first wireless signals (4) Wright Brothers successfully flew an aircraft
Last Answer : Guglielmo Marconi sent out the first wireless signals
Description : Might fractal geometry finally reconcile general relativity and quantum theory?
Last Answer : I believe that over the years, there have been more and more questions, and with that more and more answers. Even Fluther.com is helping with this. http://www.dailygalaxy.com/my_weblog/2009/12/new- ... a temporal dimension could been that we would be able to see it with the right pair of glasses.
Description : Which scientist developed the concept of quantum theory ?
Last Answer : Scientist Albert Einstein.
Description : Who Discovered Quantum Theory ?
Last Answer : Quantum theory was discovered by Max Planck.
Description : The quantum theory of light was given by – (1) Einstein (2) Plank (3) Newton (4) Faraday
Last Answer : (2) Plank Explanation: The Quantum theory of light was first discovered by Max Planck. In 1900, Planck, attempting to explain body radiation suggested that although light was a wave.
Description : The theory which ascribes wave-like properties to particles is called: w) general relativity x) quantum mechanics y) special relativity z) classical mechanics
Last Answer : ANSWER: X -- QUANTUM MECHANICS
Description : When does Super conductivity result?
Last Answer : – When matter is cooled to very low temperature
Description : Superconductors are those elements – (1) Whose conductivity is intermediate between metals and insulators (2) Whose resistance falls almost to zero at very low temperature (3) Which conduct electricity only at super-high temperature (4) Which conduct electricity only, at super-high temperatures
Last Answer : (2) Whose resistance falls almost to zero at very low temperature Explanation: Superconductivity is a phenomenon of exactly zero electrical resistance and expulsion of magnetic fields occurring in ... lines from the interior of the superconductor as it transitions into the superconducting state.
Description : Which of the following principle is used to produce low-temperatures'? (1) Super conductivity (2) Joule-Kelvin effect (3) Thermo-electric effect (4) Adiabatic demagnetization
Last Answer : (4) Adiabatic demagnetization Explanation: Magnetic refrigeration is a cooling technology based on the magnetocaloiic effect. This technique can be used to attain extremely low temperatures, as well as the ... of a suitable material is caused by exposing the material to a changing magnetic field.
Description : Which of the following principle is used to produce ‘low-temperatures’ ? (1) Super conductivity (2) Joule-Kelvin effect (3) Thermo-electric effect (4) Adiabatic demagneti-sation
Last Answer : Adiabatic demagneti-sation
Description : Superconductors are those elements (1) Whose conductivity is intermediate between metals and insulators (2) Whose resistance falls almost to zero at very low temperatures (3) which turn into insulators at very low temperatures (4) which conduct electricity only at super-high temperatures
Last Answer : Whose resistance falls almost to zero at very low temperatures
Description : What can I do on my end to stop neighbors bass resonating in my room?
Last Answer : Do what I always did…call the cops and continue to call them. He will eventually get the message. My neighbor got a ticket for noise pollution; way over a $100.00. He He He LOL..
Description : Arrange the following resonating structures in order of increasing stability `underset((I))(CH_(2)=overset(+)(N)=overset(-)(N))" "underset((II))(H_(2)
Last Answer : Arrange the following resonating structures in order of increasing stability `underset((I))(CH_(2)=overset(+)(N)= ... gt IV D. III gt I gt IV gt II
Description : Among the following structures the one which is not a resonating structure of other is :
Last Answer : Among the following structures the one which is not a resonating structure of other is : A. `IV` B. `II` C. `III` D. `I`
Description : Compare series and parallel resonance on the basis of (i) Resonating frequency (ii) Impedance (iii) Current (iv) Magnification
Last Answer : S. No . Parameter Series Circuit Parallel Circuit 1 Resonating frequency 2 Impedance Minimum, Z = R Maximum, Z = L/CR 3 Current Maximum, I ... , I = V/(L/CR) 4 Magnification Voltage magnification takes place Current magnification takes place
Description : Desktop and Personal computers are also known as_______ (A) Super Computer (B) Quantum Computer (C) Mainframe Computer (D) Micro Computer
Last Answer : (D) Micro Computer
Description : Which of the following is the smallest and fastest computer imitating brain working? (A) Super Computer (B) Quantum Computer (C) Mainframe Computer (D) PDA
Last Answer : (B) Quantum Computer
Description : The fastest and most expensive computers are______ (A) Super Computers (B) Quantum Computers (C) Mainframe Computers (D) Micro Computers
Last Answer : (A) Super Computers
Description : By whom was the quantum theory first enunciated? -Do You Know?
Last Answer : answer:
Description : By whom was the quantum theory first enunciated?
Last Answer : By Max Planck
Description : Is the outcome of every possible action predetermined and quantum mechanics as me know them are an unfinished theory? Einstein thought so.
Last Answer : answer:Well, that's called determinism, and I know many people who believe in it. The idea is that if you have all the data in the universe and were able to analyze it, you could predict ... t subscribe to that. I feel that there is pure randomness that is out there that is not predictable.
Description : Who is the father of quantum theory ?
Last Answer : Max Planck, the father of quantum theory.
Description : Who provided the 1st Quantum Theory ?
Last Answer : Quantum Theory 1st was given by Max Planck.
Description : Who is the proponent of quantum theory ?
Last Answer : Scientist Max Plask is a proponent of quantum theory. 1900 AD
Last Answer : : Of Germany Scientist Max Planck , 1990 In
Description : In the modern quantum-based atomic theory what is the name given to a particular space around the nucleus in which an electron moves?
Last Answer : The name given to a particular space around the nucleus in whichan electron moves is Orbital
Description : What is the quantum theory of light?
Last Answer : transition of a charged particle between energy levels.
Description : Quantum Theory was put forward by?
Last Answer : Max Planck
Description : Quantum Theory was propounded by?