Who was Michael Faraday ?

Description : Electromagnetic radiation theory was profounded by ______. A. Sir Edward Appleton B. Sir Isaac Newton C. James Clerk Maxwell D. Michael Faraday

Last Answer : C. James Clerk Maxwell

Battery was invented by-----? A. Nicolas Léonard Sadi Carnot B. Alessandro Volta (Answer) C. Michael Faraday D. Friedrich Bessel

Description : Battery was invented by-----? A. Nicolas Léonard Sadi Carnot B. Alessandro Volta (Answer) C. Michael Faraday D. Friedrich Bessel

Last Answer : B. Alessandro Volta (Answer)

Electron was discovered by? A. Michael Faraday B. James Maxwell C. Yuri Gagarin D. J.J Thomson (Answer)

Description : Electron was discovered by? A. Michael Faraday B. James Maxwell C. Yuri Gagarin D. J.J Thomson (Answer)

Last Answer : D. J.J Thomson (Answer)

Founder of modern astronomy was ---------? A. Archimedes B. William Gilbert C. Nicolas Copernicus (Answer) D. Michael Faraday E. None of these

Description : Founder of modern astronomy was ---------? A. Archimedes B. William Gilbert C. Nicolas Copernicus (Answer) D. Michael Faraday E. None of these

Last Answer : C. Nicolas Copernicus (Answer)

The concept of electric field theory was introduced by: (a) Kepler (b) Newton (c) Dalton (d) Michael Faraday

Description : The concept of electric field theory was introduced by: (a) Kepler (b) Newton (c) Dalton (d) Michael Faraday

Last Answer : (d) Michael Faraday

Michael Faraday was known by his work on: (a) Electric force (b) Weak nuclear force (c) Strong nuclear force (d) Gravitational force

Description : Michael Faraday was known by his work on: (a) Electric force (b) Weak nuclear force (c) Strong nuclear force (d) Gravitational force

Last Answer : (a) Electric force

My theory of electrolytic dissociation earned me t 1903 Nobel Prize in chemistry. My name is: w) Niels Bohr x) Svante Arrhenius y) Michael Faraday z) John Cavendish

Description : My theory of electrolytic dissociation earned me t 1903 Nobel Prize in chemistry. My name is: w) Niels Bohr x) Svante Arrhenius y) Michael Faraday z) John Cavendish

Last Answer : ANSWER: X -- SVANTE ARRHENIUS

Who discovered the link between electricity and magnetism ? (1) Volta (2) Maxwell (3) Diesel (4) Michael Faraday

Description : Who discovered the link between electricity and magnetism ? (1) Volta (2) Maxwell (3) Diesel (4) Michael Faraday

Last Answer : Maxwell

Who invented aeroplane ? (1) Orville Wright and Wilbur Wright (2) Sir Frank Whittle (3) Michael Faraday (4) Christian Huygens

Description : Who invented aeroplane ? (1) Orville Wright and Wilbur Wright (2) Sir Frank Whittle (3) Michael Faraday (4) Christian Huygens

Last Answer : Orville Wright and Wilbur Wright

Who invented the Jet Engine? (1) Karl Benz (2) Sir Frank Whittle (3) Thomas Savery (4) Michael Faraday

Description : Who invented the Jet Engine? (1) Karl Benz (2) Sir Frank Whittle (3) Thomas Savery (4) Michael Faraday

Last Answer : Sir Frank Whittle

What links Humphry Davie, Michael Faraday, Madam Curie

Description : What links Humphry Davie, Michael Faraday, Madam Curie

Last Answer : Poisoned by chemicals work

Will you be shocked if you're on the outside of a Faraday Cage and the electrical source is on the inside?

Description : Will you be shocked if you're on the outside of a Faraday Cage and the electrical source is on the inside?

Last Answer : No, you are not safe. Shock city. The way a Faraday cage works is that the charges in the metal move to cancel out the electric field inside the cage; for instance, if a positive external ... , this effect is usually negligible, but it shows that the cage certainly does not cancel out the charge.

What is Faraday Constant ?

Description : What is Faraday Constant ?

Last Answer : From Faraday's first law, it is known that one mile of electron is required to discharge the charge of one unit of positive ion. The negative electric charge generated by the flow of electrons per mile is called one Faraday or Faraday constant. It is denoted by F and 1F = 96500 coulombs.

The quantum theory of light was given by – (1) Einstein (2) Plank (3) Newton (4) Faraday

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.

Who defined the law of gravitation? (1) Newton (2) Archimedes (3) Galileo (4) Faraday

Description : Who defined the law of gravitation? (1) Newton (2) Archimedes (3) Galileo (4) Faraday

Last Answer : (1) Newton Explanation: Sir Isaac Newton brought out his monograph, titled `Philosoplliae Naturalis Principia Mathematica,' in 1687. In this work, Newton described universal gravitation and ... gravitation, thus removing the last doubts about helio-centrism and advancing the Scientific Revolution.

An automobile needs an antenna for its radio to play properly because: w) the automobile's tires insulate it from the ground. x) the automobile's body acts as a Faraday cage. y) when the automobile moves, the velocity of the radio signal appears changed with respect to when it is at rest. z) the transmitter also uses an antenna.

Description : An automobile needs an antenna for its radio to play properly because: w) the automobile's tires insulate it from the ground. x) the automobile's body acts as a Faraday cage. y) when the ... signal appears changed with respect to when it is at rest. z) the transmitter also uses an antenna.

Last Answer : ANSWER: X -- THE AUTOMOBILE'S BODY ACTS AS A FARADAY CAGE.

The father of the atomic bomb is: w) Einstein x) Oppenheimer y) Faraday z) Strangelove

Description : The father of the atomic bomb is: w) Einstein x) Oppenheimer y) Faraday z) Strangelove

Last Answer : ANSWER: X -- OPPENHEIMER

Who defined the law of gravitation ? (1) Newton (2) Archimedes (3) Galileo (4) Faraday

Description : Who defined the law of gravitation ? (1) Newton (2) Archimedes (3) Galileo (4) Faraday

Last Answer : Newton

Is it true that a microwave oven can act as a Faraday box to prevent your CELLPHONE from transmitting? Why isn't this more widely known?

Description : Is it true that a microwave oven can act as a Faraday box to prevent your CELLPHONE from transmitting? Why isn't this more widely known?

Last Answer : I have yet to hear that one, but I’m not so sure it’s true. The door isn’t exactly wired to the casing, and the window has enough holes in the metal mesh that I’m skeptical. Now, it would definitely dampen the signal, but I’m not sure about stopping it completely.

Faraday Cages ... anyone here know much about them?

Description : Faraday Cages ... anyone here know much about them?

Last Answer : answer:An EMP cloth would just me thin copper wire in a grid, it has to be metal. Wired can't go through because electric pulses, singlas or interference wuld get through and an EMP would go ... touching and the windows. Cars are insulated from the ground as well because of the rubber on the tires.

Is it possible to build a secure faraday cage with aluminum screen?

Description : Is it possible to build a secure faraday cage with aluminum screen?

Last Answer : Yes, but copper works much better. It also has to be extremely fine.

Want to know more about scientist Faraday ?

Description : Want to know more about scientist Faraday ?

Last Answer : Michael Faraday (born 22 September 1891 - died 25 August 18). He was an English chemist and physicist. He has made significant contributions to electromagnetic theory and electrochemistry. ... . Among the major themes of his discovery are electromagnetic induction , diamagnetism , electrolysis.

Faraday was a researcher from which country ?

Description : Faraday was a researcher from which country ?

Last Answer : Faraday was a researcher in England.

Who invented the modern Periodic table? (1) Faraday (2) Mendeleev (3) Newton (4) Bohr

Description : Who invented the modern Periodic table? (1) Faraday (2) Mendeleev (3) Newton (4) Bohr

Last Answer : (2) Mendeleev Explanation: Dmitri Mendeleev was a Russian chemist who developed the periodic classification of the elements in 1869 A.D.

Who developed the model of atomic structure? (1) Bohr and Rutherford (2) Volta (3) Alfred Nobel (4) Faraday

Description : Who developed the model of atomic structure? (1) Bohr and Rutherford (2) Volta (3) Alfred Nobel (4) Faraday

Last Answer : (1) Bohr and Rutherford Explanation: In 1911 Ernest Rutherford used experimental evidence to show that an atom must contain a central nucleus. Niels Bohr further developed Rutherford's nuclear atom ... support the idea that electrons occupy particular orbits or shells around the nucleus of an atom.

What antenna can be used to minimize the effect of Faraday rotation of polarization? A. Dipole B. Parabolic C. Helical D. Rhombic

Description : What antenna can be used to minimize the effect of Faraday rotation of polarization? A. Dipole B. Parabolic C. Helical D. Rhombic

Last Answer : C. Helical

What propagation condition is usually indicated when a VHF signal is received from a station over 500 miles away? A. D-layer absorption B. Faraday rotation C. Tropospheric ducting D. Moonbounce

Description : What propagation condition is usually indicated when a VHF signal is received from a station over 500 miles away? A. D-layer absorption B. Faraday rotation C. Tropospheric ducting D. Moonbounce

Last Answer : C. Tropospheric ducting

What propagation condition is usually indicated when a VHF signal is received from a station over 5000 miles away? A. Moonbounce B. D-layer absorption C. Tropospheric ducting D. Faraday rotation

Description : What propagation condition is usually indicated when a VHF signal is received from a station over 5000 miles away? A. Moonbounce B. D-layer absorption C. Tropospheric ducting D. Faraday rotation

Last Answer : C. Tropospheric ducting

Give reason: In the experiment conducted by Faraday the induced electric current was not DC.

Description : Give reason: In the experiment conducted by Faraday the induced electric current was not DC.

Last Answer : The deflection in the galvanometer was to one side when the magnet was pushed in and the deflection was to opposite side when the magnet was taken out. Hence it was AC and not DC.

Who created periodic table? A. Faraday B. Lavoisier C. Arrhenius D. Mendeleev (Answer)

Description : Who created periodic table? A. Faraday B. Lavoisier C. Arrhenius D. Mendeleev (Answer)

Last Answer : D. Mendeleev (Answer)

Diesel engine was discovered by------? A. Paul Muller B. Faraday C. Waldeyer D. Rudolf Diesel (Answer)

Description : Diesel engine was discovered by------? A. Paul Muller B. Faraday C. Waldeyer D. Rudolf Diesel (Answer)

Last Answer : D. Rudolf Diesel (Answer)

DDT first synthesized by a) Muller b) Faraday c) Zielder

Description : DDT first synthesized by a) Muller b) Faraday c) Zielder

Last Answer : c) Zielder

Which one of the following laws will not contribute to the Maxwell’s equations? a) Gauss law b) Faraday law c) Ampere law d) Curie Weiss law

Description : Which one of the following laws will not contribute to the Maxwell’s equations? a) Gauss law b) Faraday law c) Ampere law d) Curie Weiss law

Last Answer : d) Curie Weiss law

The propagation of the electromagnetic waves can be illustrated by a) Faraday law b) Ampere law c) Flemming rule d) Coulomb law

Description : The propagation of the electromagnetic waves can be illustrated by a) Faraday law b) Ampere law c) Flemming rule d) Coulomb law

Last Answer : c) Flemming rule

Maxwell second equation is based on which law? a) Ampere law b) Faraday law c) Lenz law d) Coulomb law

Description : Maxwell second equation is based on which law? a) Ampere law b) Faraday law c) Lenz law d) Coulomb law

Last Answer : a) Ampere law

The first Maxwell law is based on which law? a) Ampere law b) Faraday law c) Lenz law d) Faraday and Lenz law

Description : The first Maxwell law is based on which law? a) Ampere law b) Faraday law c) Lenz law d) Faraday and Lenz law

Last Answer : b) Faraday law

The induced emf in a material opposes the flux producing it. This is a) Faraday law b) Ampere law c) Lenz law d) Curie law

Description : The induced emf in a material opposes the flux producing it. This is a) Faraday law b) Ampere law c) Lenz law d) Curie law

Last Answer : c) Lenz law

Biot Savart law in magnetic field is analogous to which law in electric field? a) Gauss law b) Faraday law c) Coulomb’s law d) Ampere law

Description : Biot Savart law in magnetic field is analogous to which law in electric field? a) Gauss law b) Faraday law c) Coulomb’s law d) Ampere law

Last Answer : c) Coulomb’s law

Which of the following is the unit of kinematic viscosity? (A) Pascal (B) Poise (C) Stoke (D) Faraday

Description : Which of the following is the unit of kinematic viscosity? (A) Pascal (B) Poise (C) Stoke (D) Faraday

Last Answer : Answer: Option C

Whenmicrowave signalsfollowthe curvatureofthe earth,thisisknownas a. the Faraday effect b.ducting c. tropospheric scatter d. ionospheric reflection Whenmicrowave signalsfollowthe curvatureofthe earth,thisisknownas a. the Faraday effect b.ducting c. tropospheric scatter d. ionospheric reflection

Description : Whenmicrowave signalsfollowthe curvatureofthe earth,thisisknownas a. the Faraday effect b.ducting c. tropospheric scatter d. ionospheric reflection

Last Answer : b.ducting

Distancesnearthe skip distance should beused forthe sky-wave propagation a. to avoid tilting b.topreventsky-wave andupper rayinterference c. to avoid the Faraday effect d. so as nor to exceed the critical frequency

Description : Distancesnearthe skip distance should beused forthe sky-wave propagation a. to avoid tilting b.topreventsky-wave andupper rayinterference c. to avoid the Faraday effect d. so as nor to exceed the critical frequency

Last Answer : b.topreventsky-wave andupper rayinterference

Indicatewhich one ofthe followingterms appliestotroposcatter propagation: a. SIDs b.Fading c. Atmospheric storms d. Faraday rotation

Description : Indicatewhich one ofthe followingterms appliestotroposcatter propagation: a. SIDs b.Fading c. Atmospheric storms d. Faraday rotation

Last Answer : b.Fading

The phenomena of induced emf was observed by Faraday and Henry in: a. 1931 b. 1831 c. 1535 d. 1940

Description : The phenomena of induced emf was observed by Faraday and Henry in: a. 1931 b. 1831 c. 1535 d. 1940

Last Answer : a. 1931

Electric current produces magnetic field was suggested by: a. Faraday b. Lenz c. Ohm d. Oerested

Description : Electric current produces magnetic field was suggested by: a. Faraday b. Lenz c. Ohm d. Oerested

Last Answer : c. Ohm

........................ studied the kinetics of enzyme catalysis. a. Arrhenius b. Rutherford c. Micheal Faraday d. Michaelis & Menten

Description : ........................ studied the kinetics of enzyme catalysis. a. Arrhenius b. Rutherford c. Micheal Faraday d. Michaelis & Menten

Last Answer : d. Michaelis & Menten

One mole of electrons is known as: w) a Faraday x) a Henry y) a Coulomb z) an Ampere

Description : One mole of electrons is known as: w) a Faraday x) a Henry y) a Coulomb z) an Ampere

Last Answer : ANSWER: W -- A FARADAY

Who was Michael Faraday ?

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