Which India born physicist invented the 'Optical Fibre'?

Which India born physicist invented the 'Optical Fibre'?
by

1 Answer

Answer :

Narinder Singh
Kapany
by

Related questions

Who invented optical fibre? (1) Samuel Cohen (2) Narinder Kapany (3) Percy L.Spencer (4) T.H. Maimah

Description : Who invented optical fibre? (1) Samuel Cohen (2) Narinder Kapany (3) Percy L.Spencer (4) T.H. Maimah

Last Answer : Narinder Kapany

What famous Scottish physicist died in the same year that Albert Einstein was born?

Description : What famous Scottish physicist died in the same year that Albert Einstein was born?

Last Answer : ANSWER: JAMES CLERK MAXWELL

Name the famous mathematician/physicist who was born in the year Galileo died.

Description : Name the famous mathematician/physicist who was born in the year Galileo died.s

Last Answer : ANSWER: (ISAAY) NEWTON

Do bends to drastic degrees in optical fibre reduce signal compared to when it's straight?

Description : Do bends to drastic degrees in optical fibre reduce signal compared to when it's straight?

Last Answer : It’s digital, so there is no such thing as reduced signal. You have signal, or you don’t.

What are some of the properties of optical fibre?

Description : What are some of the properties of optical fibre?

Last Answer : It's not brittle,but it's not tough or strong either.It's thin and it's subjected to breakage which is known as fibre cut in technical terms.They are used in communication process to ... engineering with respect to design and afety parameters.Moreover, it gives a very ugly look to the surroundings.

Explain the three main parts of optical fibre cable. -Technology

Description : Explain the three main parts of optical fibre cable. -Technology

Last Answer : The three main parts of optical fibre cable are as follows:1. Core It is the section through which the data travel in the form of light.2.Cladding The cladding is the covering part of core. ... Coating It is the outer cover of cladding for the protection of optical fibre from damage and moisture.

Optical fibre works on the principle of

Description : Optical fibre works on the principle of

Last Answer : total internal reflection

Endoscope is an instrument used to detect the ulcers in the stomach has a long narrow tube (with a small glowing bulb at one end) which is inserted in to the stomach through the mouth contains. (1) small current carrying wire (2) a narrow tube containing water (3) optical fibre (4) a narrow tube containing some chemical solution

Description : Endoscope is an instrument used to detect the ulcers in the stomach has a long narrow tube (with a small glowing bulb at one end) which is inserted in to the stomach through the mouth contains. ... ) a narrow tube containing water (3) optical fibre (4) a narrow tube containing some chemical solution

Last Answer : (3) optical fibre Explanation: An endoscope can consist of a rigid or flexible tube and a light delivery system to illuminate the organ or object under inspection. The light source is normally outside the ... in the case of rigid endoscopes or a bundle of fiber optics in the case of a fiberscope.

In an optical fibre the signal is transmitted – (1) in a straight line path (2) In a curved path (3) due to total internal reflection (4) Due to refraction

Description : In an optical fibre the signal is transmitted – (1) in a straight line path (2) In a curved path (3) due to total internal reflection (4) Due to refraction

Last Answer : (3) due to total internal reflection Explanation: Total internal reflection is the basic concept be-hind the optical fiber. Optical fiber employs the transmission of light down fibers of plastic ... refractive index to allow more light to be guided along the fiber through total internal refraction.

Optical fibre works on the principle of (1) refraction (2) scattering (3) interference (4) total internal reflection

Description : Optical fibre works on the principle of (1) refraction (2) scattering (3) interference (4) total internal reflection

Last Answer : (4) total internal reflection Explanation: Since Torque = force x distance, to open a door easily, the handle should be fixed at the greatest distance from the hinges. If we pull with same force on a handle ... from the hinges, we will provide twice the torque, so it will be twice as easy to open.

Optical fibre works on the - (1) principle of refraction (2) total internal reflection (3) scattering (4) interference

Description : Optical fibre works on the - (1) principle of refraction (2) total internal reflection (3) scattering (4) interference

Last Answer : b) total internal reflection Explanation: Optical fiber is a cylindrical dielectric waveguide (non-conducting waveguide) that transmits light along its axis, by the process of total internal reflection.

Fibre optics work on the principle of – (1) Scattering of light (2) Total internal absorption (3) Total internal reflection (4) Optical rotation

Description : Fibre optics work on the principle of – (1) Scattering of light (2) Total internal absorption (3) Total internal reflection (4) Optical rotation

Last Answer : (3) Total internal reflection Explanation: An optical fiber (or optical fibre) is a flexible, transparent fiber made of glass (silica) or plastic, slightly thicker than a human hair. It ... science and engineering concerned with the design and application of optical fibers is known as fiber optics.

What is optical fibre?

Description : What is optical fibre?

Last Answer : Optical fibre is a flexible, transparent fibre made up of very pure glass.

Choose the optical fibre material from the given materials. a) Glass b) Plastic c) Silica d) Quartz

Description : Choose the optical fibre material from the given materials. a) Glass b) Plastic c) Silica d) Quartz

Last Answer : c) Silica

Type of glass used in optical work is the __________ glass. (A) Soda-lime (B) Fibre (C) Lead (D) Borosilicate

Description : Type of glass used in optical work is the __________ glass. (A) Soda-lime (B) Fibre (C) Lead (D) Borosilicate

Last Answer : (C) Lead

Which glass is usually used in optical work? (A) Lead glass (B) High silica (borosilicate) glass (C) Photo-sensitive glass (D) Fibre glass

Description : Which glass is usually used in optical work? (A) Lead glass (B) High silica (borosilicate) glass (C) Photo-sensitive glass (D) Fibre glass

Last Answer : (C) Photo-sensitive glass

Which technology is used in a CDROM Drive ? 1) Mechanical 2) Electromechanical 3) Optical 4) Fibre optical

Description : Which technology is used in a CDROM Drive ? 1) Mechanical 2) Electromechanical 3) Optical 4) Fibre optical

Last Answer : 3) Optical

Identify the odd term amongst the following group : (1) Optical fibre (2) Twisted pair wire (3) Microwaves (4) Coaxial cable

Description : Identify the odd term amongst the following group : (1) Optical fibre (2) Twisted pair wire (3) Microwaves (4) Coaxial cable

Last Answer : Microwaves

Endoscope is an instrument used to detect the ulcers in the stomach has a long narrow tube (with a small glowing bulb at one end) which is inserted in to the stomach through the mouth contains. (1) small current carrying wire (2) a narrow tube containing water (3) optical fibre (4) a narrow tube containing some chemical solution

Description : Endoscope is an instrument used to detect the ulcers in the stomach has a long narrow tube (with a small glowing bulb at one end) which is inserted in to the stomach through the mouth contains ... ) a narrow tube containing water (3) optical fibre (4) a narrow tube containing some chemical solution 

Last Answer : optical fibre

In an optical fibre the signal is transmitted (1) in a straight line path (2) In a curved path (3) due to total internal reflection (4) Due to refraction

Description : In an optical fibre the signal is transmitted (1) in a straight line path (2) In a curved path (3) due to total internal reflection (4) Due to refraction

Last Answer :  due to total internal reflection

Optical fibre works on the principle of (1) refraction (2) scattering (3) interference (4) total internal reflection

Description : Optical fibre works on the principle of (1) refraction (2) scattering (3) interference (4) total internal reflection

Last Answer : total internal reflection 

Fibre optics work on the principle of (1) scattering of light (2) total internal absorption (3) total internal reflection (4) optical rotation

Description : Fibre optics work on the principle of (1) scattering of light (2) total internal absorption (3) total internal reflection (4) optical rotation

Last Answer :  total internal reflection

State principle of optical fibre.

Description : State principle of optical fibre. 

Last Answer : Principle: - Optical fibre works on the principle of total internal reflection.i.e.when a ray of light is passing through denser medium, is incident on the surface of rarer medium at an angle greater ... angle, the ray is totally reflected in a denser medium. This phenomenon is called as TIR. 

Is it hard to become a Nuclear Physicist?

Description : Is it hard to become a Nuclear Physicist?

Last Answer : Do you have a school counselor you can discuss these career questions you keep asking?

Any advice on becoming a particle physicist?

Description : Any advice on becoming a particle physicist?

Last Answer : answer:Try taking high school physics and intro to calculus see how it goes. If you are afraid that the college work is going to be too intense but you still really want it, then you have some thinking to do. Thirteen hours ago you wanted to become a cryptographer. So, what is it you really want?

Is this true about becoming a particle physicist?

Description : Is this true about becoming a particle physicist?

Last Answer : I truly hope it’s much harder (to be a particle physicist).

What was that other word that physicist Leon Lederman connected to the word God to describe the God particle?

Description : What was that other word that physicist Leon Lederman connected to the word God to describe the God particle?

Last Answer : ”...the publisher wouldn’t let us call it the Goddamn Particle, though that might be a more appropriate title, given its villainous nature and the expense it is causing.” (from here)

Is Stephen Hawking the best physicist since Einstein?

Description : Is Stephen Hawking the best physicist since Einstein?

Last Answer : I think Edward Witten is.

What is the title of the recent biography of Paul Dirac, the quantum physicist?

Description : What is the title of the recent biography of Paul Dirac, the quantum physicist?

Last Answer : answer:Is it this one? Oh, and welcome to ask-public!

The famous physicist Stephen Hawking once said: "It's spaceflight or extinction." Why do so many people think space exploration is not very important?

Description : The famous physicist Stephen Hawking once said: "It's spaceflight or extinction." Why do so many people think space exploration is not very important?

Last Answer : In my non-scientific opinion, I believe that if we spent the money wasted on space exploration on figuring out how to solve our earthly problems, there would be no need to go to space. We are the human animal, a product of earth, I’d stay here and die before I went to space.

Which famous Danish physicist in 1675 measured the speed of light?

Description : Which famous Danish physicist in 1675 measured the speed of light?

Last Answer : Answer: Romer.

Forever The best Physicist Who ?

Last Answer : All time The best Physicist Albert Einstein

How does physicist answer a scientific question?

Description : How does physicist answer a scientific question?

Last Answer : hard work

True or false many people in many types of jobs not just physicist use kinematics ideas?

Description : True or false many people in many types of jobs not just physicist use kinematics ideas?

Last Answer : true ----apex

What is a scientist called that studies food? a) Archeologist b) Biologist c) Nutritionist d) Physicist

Description : What is a scientist called that studies food? a) Archeologist b) Biologist c) Nutritionist d) Physicist

Last Answer : c) Nutritionist

Brazilian physicist and astronomer_______ was awarded the 2019 Templeton prize, worth $1.4 million, for his work blending science and spirituality

Description : Brazilian physicist and astronomer_______ was awarded the 2019 Templeton prize, worth $1.4 million, for his work blending science and spirituality

Last Answer : Marcelo Gleiser

Another unit used to measure atmospheric pressure is the “torr”. This is named after the Italian physicist, Evangelista Torrecelli. An average atmospheric pressure is how many torr?

Description : Another unit used to measure atmospheric pressure is the “torr”. This is named after the Italian physicist, Evangelista Torrecelli. An average atmospheric pressure is how many torr?  A. 740  B. 750  C. 760  D. 770

Last Answer : 760

Albert Einsten was a famous (1) Physician (2) Chemist (3) Physicist (4) Biologist

Description : Albert Einsten was a famous (1) Physician (2) Chemist (3) Physicist (4) Biologist

Last Answer : (3) Physicist

A superconductor, during its transition to the superconducting state, expels a magnetic field. After which German physicist is this phenomenon which causes a magnet to levitate above a superconductor named?

Description : A superconductor, during its transition to the superconducting state, expels a magnetic field. After which German physicist is this phenomenon which causes a magnet to levitate above a superconductor named?

Last Answer : Walther Meissner.

Gabriel Daniel Fahrenheit was: A. A German Physicist B. Developed the mercury thermometer in 1714 C. Devised temperature scale D. All are correct

Description : Gabriel Daniel Fahrenheit was: A. A German Physicist B. Developed the mercury thermometer in 1714 C. Devised temperature scale D. All are correct

Last Answer : D. All are correct

Edmund Hillary is __________ (A) a writer. (B) a nuclear physicist. (C) an actor. (D) a traveller.

Description : Edmund Hillary is __________ (A) a writer. (B) a nuclear physicist. (C) an actor. (D) a traveller. 

Last Answer : (D) a traveller.  

The physicist Chadwick is known for his association with: w) the alpha particle x) the neutron y) the cloud chamber z) the electron

Description : The physicist Chadwick is known for his association with: w) the alpha particle x) the neutron y) the cloud chamber z) the electron

Last Answer : ANSWER: X -- THE NEUTRON

What is the name of the Scottish physicist who developed the mathematical explanation of the theory of light?

Description : What is the name of the Scottish physicist who developed the mathematical explanation of the theory of light?

Last Answer : ANSWER: (JAMES CLERK) MAXWELL

Name the German theoretical physicist who was awarded the Nobel prize for his principle of radiation which states that radiant energy is composed of tiny bits of energy called quanta, the magnitude of which can be calculated by multiplying the frequency of the radiation times a universal constant?

Description : Name the German theoretical physicist who was awarded the Nobel prize for his principle of radiation which states that radiant energy is composed of tiny bits of energy called quanta, the magnitude of which can be calculated by multiplying the frequency of the radiation times a universal constant? 

Last Answer : ANSWER: (MAX) PLANCK

Name the English physicist who discovered electromagnetic induction?

Description : Name the English physicist who discovered electromagnetic induction?

Last Answer : ANSWER: (MICHAEL) FARADAY

Name the female physicist who received the Nobel Prize in 1963 for her discovery concerning the shell structure of the nucleus.

Description : Name the female physicist who received the Nobel Prize in 1963 for her discovery concerning the shell structure of the nucleus.  

Last Answer : ANSWER: (MARIA GOEPPERT) MAYER

What is the name of the first American physicist to win two Nobel prizes?

Description : What is the name of the first American physicist to win two Nobel prizes?

Last Answer : ANSWER: (JOHN) BARDEEN

Sunita Williams is a (1) Astronaut (2) Missile scientist (3) Nuclear scientist (4) Astro physicist

Description : Sunita Williams is a (1) Astronaut (2) Missile scientist (3) Nuclear scientist (4) Astro physicist

Last Answer : Astronaut

Who invented the optical fiber?

Description : Who invented the optical fiber?

Last Answer : Narinder Kapany