UrbanPro
Login Ask & Answer Success Stories Paid Courses Free Classes Tuition & Classes Fees Write a Review All Categories Help Center
Post your Learning Need Signup as a Tutor
✕

Popular Cities

Bangalore

Hyderabad

Delhi

Mumbai

Chennai

Pune

Kolkata

Gurgaon

Ahmedabad

Jaipur

Noida

✕

Take Class 12 Tuition from the Best Tutors

  • Affordable fees
  • 1-1 or Group class
  • Flexible Timings
  • Verified Tutors

Book a Free Demo

Class 12 Tuition > Learn Class XI-XII Tuition (PUC) > What are optical fibres?
✕

Search in

What are optical fibres?

Asked by Last Modified  

5 Answers

Learn Class XI-XII Tuition (PUC)

Follow 0
Answer

Please enter your answer

Tutor

Optical fiber (or "fiber optic") refers to the medium and the technology associated with the transmission of information as light pulses along a glass or plastic strand or fiber. Optical fiber carries much more information than conventional copper wire and is in general not subject to electromagnetic...
read more
Optical fiber (or "fiber optic") refers to the medium and the technology associated with the transmission of information as light pulses along a glass or plastic strand or fiber. Optical fiber carries much more information than conventional copper wire and is in general not subject to electromagnetic interference and the need to retransmit signals. Most telephone company long-distance lines are now made of optical fiber. Transmission over an optical fiber cable requires repeaters at distance intervals. The glass fiber requires more protection within an outer cable than copper. For these reasons and because the installation of any new cabling is labor-intensive, few communities have installed optical fiber cables from the phone company's branch office to local customers (known as local loops). A type of fiber known as single mode fiber is used for longer distances; multimode fiber is used for shorter distances. read less
Comments
Dislike Bookmark

Maths, Geography, Science tutor

it is based on total internal reflection,they carry large no of information without any signal loss,without any signal boosters for long distances
Comments
Dislike Bookmark

Computer faculty

They are the cable used for data transmission. It uses optical cable. And is the fastest
Comments
Dislike Bookmark

flexible, transparent fiber made by drawing glass (silica) or plastic to a diameter slightly thicker than that of a human hair.Fibers are used instead of metal wires because signals travel along them with lesser amounts of loss; in addition, fibers are also immune to electromagnetic interference
Comments
Dislike Bookmark

Electrical Engineer, 8 Year of Experience in Mathematics for CBSE & ICSE Class 1-10 students

a thin glass fibre through which light can be transmitted.
Comments
Dislike Bookmark

View 3 more Answers

Related Questions

5 × 1016 electrons pass across the section of a conductor in 1 minutes and 20 seconds. The current is flowing a.) 0.1 mA. b.) 1 mA. c.) 10 mA. d.) 100 mA.
Answer - (A) Electric Current ( I ) = Quantity of Charge (Q) time (t) Charge Q = ne (no. of electrons electrons × charge on electron ) ...
Kumar Upendra Akshay
Any fresh & energetic person who can teach Physics, Chemistry, Mathematics & Biology; can send their cv to us. We have three branches in west bengal; In Kolkata & Barrackpore, its running in full swing and in Chandannagor, we are going to open very shortly. Please see our page for any references required.
m interested..myself a mtech 4rm jadavpur univ...wid over 5 + exp...
Genesis
2 0
7
4 cards are drawn from a well shuffled deck of 52 cards. what is the probability of obtaining 3 diamonds and one spade ?
The probability of getting 3 diamonds = 13C3. The Probability of getting 1 spade = 13C1 And total outcome = 52C4 So probability of getting 3 diamonds and 1 spade = (13C3 * 13C1)/52C4. final answer will be 858/62475..
Kumar Upendra Akshay
Who discovered the first sub atomic particle, the electron?
the electron was identified by J. J. Thomson in 1897
Sugantha
. __________ is a device used to measure the degree of hotness or coldness of the object. (Thermometer, Barometer, Hypsometer, None of these)
Thermometer
Narendra Kumar
0 0
9

Now ask question in any of the 1000+ Categories, and get Answers from Tutors and Trainers on UrbanPro.com

Ask a Question

Related Lessons

Synfig Tutorial for Std 11 Science and Commerce
Lesson:1 Std-11th Introduction to Multimedia: Communication is an integral part of our life. We use various means of communication like radio, newspaper, television, theatre, movies, internet and others....

Jinal

0 0
0
Drift Velocity Vs Thermal Velocity (Current Electricity)
Drift velocity: When a conductor is connected to a battery, free electrons move with a net speed which we call drift velocity. It is very small of order 10-4 ms-1 which is very small. So, we can conclude...

Utkarsh Anand

4 0
2
Solution to a integration problem
∫ x² /( x - 1) dx Let's subtract and add 1 to the numerator = ∫ {( x² - 1) + 1} / ( x - 1 ) dx = ∫ {( x + 1) • ( x - 1) / ( x - 1)} + {1 / ( x - 1)} dx = ∫ { ( x...

B.Sudhakar

5 0
1
Maths Classes Tuition Teacher BBA BCA IB ISC IGCSE Advance Mathematis
Math Tutoring Success Students spend 50% of their waking hours at school or doing homework, and something that occupies such a large amount of time inevitably plays a big role in their happiness. School...

Manibhushan K.

0 0
0
False benefits & advantages of English language labs.
False benefits & advantages of language labs. The number of schools using language labs has increased noticeably. This paper is aimed at discussing the real &...

Readmyscript Outreach Program

0 0
0

Recommended Articles

Meet Sandhya R, a B.Sc tutor from Bangalore

Sandhya is a proactive educationalist. She conducts classes for CBSE, PUC, ICSE, I.B. and IGCSE. Having a 6-year experience in teaching, she connects with her students and provides tutoring as per their understanding. She mentors her students personally and strives them to achieve their goals with ease. Being an enthusiastic...

Read full article >

Meet Raghunandan.G.H, a B. Tech Tutor from...

Raghunandan is a passionate teacher with a decade of teaching experience. Being a skilled trainer with extensive knowledge, he provides high-quality BTech, Class 10 and Class 12 tuition classes. His methods of teaching with real-time examples makes difficult topics simple to understand. He explains every concept in-detail...

Read full article >

Meet Radhe Shyam Burman, an MBA Tutor from...

Radhe Shyam is a highly skilled accounts and finance trainer with 8 years of experience in teaching. Accounting is challenging for many students and that’s where Radhe Shyam’s expertise comes into play. He helps his students not only in understanding the subject but also advises them on how to overcome the fear of accounts...

Read full article >

Meet Swati, a Hindi Tutor from Bangalore

Swati is a renowned Hindi tutor with 7 years of experience in teaching. She conducts classes for various students ranging from class 6- class 12 and also BA students. Having pursued her education at Madras University where she did her Masters in Hindi, Swati knows her way around students. She believes that each student...

Read full article >

Find Class 12 Tuition near you
Class 12 Tuition in Delhi
Class 12 Tuition in Bangalore
Class 12 Tuition in Hyderabad
Class 12 Tuition in Kolkata
Class 12 Tuition in Mumbai
Class 12 Tuition in Chennai
Class 12 Tuition in Pune
Class 12 Tuition in Lucknow
Class 12 Tuition in Jaipur
Class 12 Tuition in Noida
Online Tuition Class 12

Looking for Class 12 Tuition ?

Learn from the Best Tutors on UrbanPro

Are you a Tutor or Training Institute?

Join UrbanPro Today to find students near you
X

Looking for Class 12 Tuition Classes?

The best tutors for Class 12 Tuition Classes are on UrbanPro

  • Select the best Tutor
  • Book & Attend a Free Demo
  • Pay and start Learning

Take Class 12 Tuition with the Best Tutors

The best Tutors for Class 12 Tuition Classes are on UrbanPro

This website uses cookies

We use cookies to improve user experience. Choose what cookies you allow us to use. You can read more about our Cookie Policy in our Privacy Policy

Accept All
Decline All

UrbanPro.com is India's largest network of most trusted tutors and institutes. Over 55 lakh students rely on UrbanPro.com, to fulfill their learning requirements across 1,000+ categories. Using UrbanPro.com, parents, and students can compare multiple Tutors and Institutes and choose the one that best suits their requirements. More than 7.5 lakh verified Tutors and Institutes are helping millions of students every day and growing their tutoring business on UrbanPro.com. Whether you are looking for a tutor to learn mathematics, a German language trainer to brush up your German language skills or an institute to upgrade your IT skills, we have got the best selection of Tutors and Training Institutes for you. Read more

ThinkVidya Learning Pvt Ltd © 2010-2025 All Rights Reserved