CBSE Class 12-science Answered
During fabrication of optical fibre,does annealing increases the elasticity of the optical fibre or decreases its elasticity? please explain!
Asked by VARSHA MURALI NAIR | 02 Nov, 2010, 09:50: PM
Expert Answer
Dear student
Heat treatment given to a substance is called annealing. In annealing the substance is first heated to some predetermined temperature and then slowly cooled down to room temperature.
Annealing increases the elasticity of the material ( optical fibre as asked in the question).
We hope this clarifies your doubt.
Regards
team
Topperlearning
Answered by | 06 Nov, 2010, 03:57: PM
Concept Videos
-
Modulation and detection of signals - Part 1 ...
This video discusses modulation and detection of signals. -
Signals and Transmission Systems - Part 1
This video introduces various terminologies related to communication system... -
Modulation and Detection of Signals - Part 2
This video explains production and detection of amplitude modulated wave. -
Signals and Transmission Systems - Part 2
This video discusses more on signals and transmission as communication syst... -
Modulation and detection of signals - Part 2 ...
This video further discusses Modulation & detection of signals
CBSE 12-science - Physics
Asked by sagarmishra | 08 Sep, 2023, 01:55: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by tanyagupta1874 | 17 Jan, 2022, 10:16: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by haazrasharif04 | 11 Mar, 2020, 08:08: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by abhitailor158 | 06 Mar, 2019, 05:54: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by jay7venture | 30 Aug, 2018, 08:09: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by jay7venture | 30 Aug, 2018, 08:05: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by cupatil | 07 Mar, 2018, 11:22: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by Topperlearning User | 04 Jun, 2014, 01:23: PM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by Topperlearning User | 08 Jul, 2014, 09:23: AM
ANSWERED BY EXPERTCBSE 12-science - Physics
Asked by Topperlearning User | 08 Jul, 2014, 09:45: AM
ANSWERED BY EXPERT
