State the unit of electromagnetic induction.

State the unit of electromagnetic induction. 
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ANSWER: GAUSS OR TESLA
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What is electromagnetic induction ?

Description : What is electromagnetic induction ?

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Consequence of motor effect isA. electromagnetic induction B. current C. voltage D. e.m.f

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Name the English physicist who discovered electromagnetic induction?

Description : Name the English physicist who discovered electromagnetic induction?

Last Answer : ANSWER: (MICHAEL) FARADAY

State Faraday's second law of electromagnetic induction.

Description : State Faraday's second law of electromagnetic induction.

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Description : State Faraday's first and second law of electromagnetic induction.

Last Answer : i)Faraday's First Law: Whenever a conductor cuts the magnetic lines of force or is cut by the magnetic lines of force or flux linking with conductor changes, an emf is induced in the conductor.  ... Law: The magnitude of induced emf is directly proportional to the rate of change of flux.

State Faraday’s law of electromagnetic induction.

Description : State Faraday’s law of electromagnetic induction.

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2. The phenomenon of electromagnetic induction is -Physics-10

Description : 2. The phenomenon of electromagnetic induction is -Physics-10

Last Answer : producing induced current in a coil due to relative motion between a magnet and the coil. The phenomenon of inducing current in a coil due to the relative motion between the coil and the magnet Is known as electromagnetic induction.

Who provides Electromagnetic Induction Technology in Brisbane?

Description : Who provides Electromagnetic Induction Technology in Brisbane?

Last Answer : Electroscan offers flexible data delivery and visualization options for all of our detection and location services. Call 0433176989 Today!

Who is the discoverer of electromagnetic induction ?

Description : Who is the discoverer of electromagnetic induction ?

Last Answer : Michael Faraday, the inventor of the electromagnetic induction.

Who discovered principal of electromagnetic induction?

Description : Who discovered principal of electromagnetic induction?

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The basic operating principle of a transformer is attributed to ______________. A. electromagnetic induction B. variance of a conductor in a magnetic field C. mutual reaction D. thermionic emission

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The device that most commonly utilizes the principle of electromagnetic induction is the _____________. A. diode B. transformer C. transistor D. rheostat

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Mention the applications of electromagnetic induction.

Description : Mention the applications of electromagnetic induction.

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Description : Define electromagnetic induction.

Last Answer : The phenomenon in which electro motive force (emf) is induced in the circuit when the magnetic field linked with a circuit changes is called electromagnetic induction.

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Description : The principle of AC generator is: a. Mutual induction b. self induction c. electromagnetic induction d. Induction

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Description : The action of electromagnetic machines can be related to which ofthe following basic principles ? (a) Induction (b) Interaction (c) Alignment (d) All of the above

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Define any three laws related to electromagnetic induction. Write use of each law.

Description : Define any three laws related to electromagnetic induction. Write use of each law.

Last Answer : Ans: Faraday's laws of electromagnetic induction:  First law: Whenever a conductor cuts the magnetic flux, an emf is induced in it. OR Whenever a changing magnetic flux links with the ... used for finding the direction of force acting on current carrying conductor when placed in magnetic field.

“In all cases of electromagnetic induction, an induced voltage will cause a current to flow in a closed ...

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Tesla is a unit of magnetic – (1) flux (2) induction (3) moment (4) field

Description : Tesla is a unit of magnetic – (1) flux (2) induction (3) moment (4) field

Last Answer : (4) field Explanation: The tesla (symbol T) is the SI derived unit used to measure magnetic fields. Testa can be measured in different ways; for example, one tesla is equal to one Weber per ... Measures (CGPM). It was named in honor of the physicist electrical engineer, and inventor, Nikola Tesla.

Tesla is a unit of magnetic : (1) flux (2) induction (3) moment (4) field

Description : Tesla is a unit of magnetic : (1) flux (2) induction (3) moment (4) field

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Microwaves are electromagnetic waves with frequency, in the range of which unit? -Do You Know?

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The vectors of the electromagnetic wave propagation can be expressed in a) Dot product b) Cross product c) Unit vector d) Perpendicular vector

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What is electromagnetic force ?

Description : What is electromagnetic force ?

Last Answer : The force exerted by two charged objects or particles on each other due to their charge is called electromagnetic force. These forces can be either attractive or repulsive.

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What is an electromagnetic force ?

Description : What is an electromagnetic force ?

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The working of optical is based on which of electromagnetic waves?

Description : The working of optical is based on which of electromagnetic waves?

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Which pairs of rays is electromagnetic in nature?

Description : Which pairs of rays is electromagnetic in nature?

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When a vehicle passes, TV reception gets distorted. This is because – (1) metal reflects radiowaves (2) spark plug creates electromagnetic disturbances (3) vehicle pollution affects the performance of the TV components (4) modern vehicles use electro ignition system

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Indicate the correct arrangement for electromagnetic radiation in order of their increasing wavelength. (1) Microwave, infrared, visible. X-rays (2) X-rays, visible, infrared, microwave (3) Visible, infrared, microwave, X-rays (4) X-rays, infrared, visible, microwave

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Which one among the following is not an electromagnetic wave? (1) X-Ray (2) R-Ray (3) Cathode Ray (4) Infrared Ray

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X- rays are ______ waves. (1) Longitudinal (2) Transverse (3) Electromagnetic (4) Elastic

Description : X- rays are ______ waves. (1) Longitudinal (2) Transverse (3) Electromagnetic (4) Elastic

Last Answer : (3) Electromagnetic Explanation: X-rays are a form of electromagnetic radiation as are radio waves.

In the remote control of television, electromagnetic waves used are – (1) ultraviolet (2) microwave (3) radiowave (4) infrared

Description : In the remote control of television, electromagnetic waves used are – (1) ultraviolet (2) microwave (3) radiowave (4) infrared

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Which waves cannot be transmitted through vacuum - (1) Light (2) Heat (3) Sound (4) Electromagnetic

Description : Which waves cannot be transmitted through vacuum - (1) Light (2) Heat (3) Sound (4) Electromagnetic

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Which electromagnetic radiation is used for satellite communication? (1) Ultraviolet (2) Infrared (3) Microwave (4) Millimeter wave

Description : Which electromagnetic radiation is used for satellite communication? (1) Ultraviolet (2) Infrared (3) Microwave (4) Millimeter wave

Last Answer : (3) Microwave Explanation: Microwave electromagnetic radiation is used for satellite communication.

Sound waves in air are ______. (1) transverse (2) longitudinal (3) electromagnetic (4) polarised

Description : Sound waves in air are ______. (1) transverse (2) longitudinal (3) electromagnetic (4) polarised

Last Answer : (2) longitudinal Explanation: Sound can propagate through compressible media such as air, water and solids as longitudinal waves and also as a transverse wave in solids.

Matter waves are – (1) de Broglie waves (2) Electromagnetic waves (3) Transverse waves (4) Longitudinal waves

Description : Matter waves are – (1) de Broglie waves (2) Electromagnetic waves (3) Transverse waves (4) Longitudinal waves

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The scientist who first sent electromagnetic waves to distant places is – (1) James Clerk Maxwell (2) Heinrich Hertz (3) Thomas Alva Edison (4) John Logie Baird

Description : The scientist who first sent electromagnetic waves to distant places is – (1) James Clerk Maxwell (2) Heinrich Hertz (3) Thomas Alva Edison (4) John Logie Baird

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These waves cannot be trans-mitted through vacuum – (1) Light (2) Sound (3) Heat (4) Electromagnetic

Description : These waves cannot be trans-mitted through vacuum – (1) Light (2) Sound (3) Heat (4) Electromagnetic

Last Answer : (2) Sound Explanation: Sound is a mechanical wave that is created by vibrating objects and propagated through a medium from one location to another. Because mechanical waves rely on particle interaction ... space that are void of particles. That is, mechanical waves cannot travel through a vacuum.

A photostat machine works on – (1) electromagnetic image making (2) electrostatic image making (3) magnetic image making (4) thermal image making

Description : A photostat machine works on – (1) electromagnetic image making (2) electrostatic image making (3) magnetic image making (4) thermal image making

Last Answer : (2) electrostatic image making Explanation: A photocopier uses electrostatic charge to produce a copy. The original document is placed onto a sheet of glass. An image of this page is projected ... drum which are lit by the projected image lose their electrostatic charge when they start to conduct.

Radio waves, microwaves, infra-red spectrum, ultraviolet rays, X-rays and gamma rays are classified as ______. (1) light waves (2) electromagnetic waves (3) electric waves (4) magnetic waves

Description : Radio waves, microwaves, infra-red spectrum, ultraviolet rays, X-rays and gamma rays are classified as ______. (1) light waves (2) electromagnetic waves (3) electric waves (4) magnetic waves

Last Answer : (2) electromagnetic waves Explanation: Electromagnetic radiation is the radiant energy released by certain electromagnetic processes. It consists of electromagnetic waves which are synchronized oscillations of electric and magnetic fields that propagate at the speed of light through a vacuum.