Published By
Created On
18 Jan 2022 03:28:06 UTC
Transaction ID
Cost
Safe for Work
Free
Yes
Temperature Dependence of Resistivity & Resistance
Temperature Dependence of Resistivity & Resistance
Thermistor
Superconductors
Finding Coefficient of Resistance
We have seen in the drift velocity lecture
? ⃗=(??^2)/? ?? ⃗
? ⃗=?? ⃗
?=(??^2)/? ?
When we increase temperature of conductor average time between two collision(Relaxation time) will decrease so conductivity will decrease and as a result resistivity will increase.
For small temperature variations we can write for most of the materials
?_2=?_1 (1+?(?_2−?_1 ))
?_2=?_1 (1+?∆?)
Where ?_2 ??? ?_1 are the resistivity at temperature ?_2 ??? ?_1 respectively and ? is called temperature coefficient of resistivity.
Join us on Facebook: https://www.facebook.com/institutembw
Join us on Instagram: https://www.instagram.com/institutembw/
Join us on LinkedIn: https://www.linkedin.com/company/institutembw
Join us on Twitter: https://twitter.com/institutembw
Join us on Telegram: https://t.me/institutembw
Join us on YouTube: https://www.youtube.com/c/institutembw
#temperature #dependance #thermistor #superconductor #institutembw #mbwinstitute #onlinelearning #epathshala #vidyadaan
Join us on #FILTTY
...
https://www.youtube.com/watch?v=-o7iIQEUJy0
Thermistor
Superconductors
Finding Coefficient of Resistance
We have seen in the drift velocity lecture
? ⃗=(??^2)/? ?? ⃗
? ⃗=?? ⃗
?=(??^2)/? ?
When we increase temperature of conductor average time between two collision(Relaxation time) will decrease so conductivity will decrease and as a result resistivity will increase.
For small temperature variations we can write for most of the materials
?_2=?_1 (1+?(?_2−?_1 ))
?_2=?_1 (1+?∆?)
Where ?_2 ??? ?_1 are the resistivity at temperature ?_2 ??? ?_1 respectively and ? is called temperature coefficient of resistivity.
Join us on Facebook: https://www.facebook.com/institutembw
Join us on Instagram: https://www.instagram.com/institutembw/
Join us on LinkedIn: https://www.linkedin.com/company/institutembw
Join us on Twitter: https://twitter.com/institutembw
Join us on Telegram: https://t.me/institutembw
Join us on YouTube: https://www.youtube.com/c/institutembw
#temperature #dependance #thermistor #superconductor #institutembw #mbwinstitute #onlinelearning #epathshala #vidyadaan
Join us on #FILTTY
...
https://www.youtube.com/watch?v=-o7iIQEUJy0
Author
Content Type
Unspecified
video/mp4
Language
English
More from the publisher
Controlling
VIDEO
INTRO
introduction-to-electrodynamics
Introduction to Electrodynamics
Text Book: Introduction to Electrodynamics by David J. Griffiths
-----------------------------------------------------------------------------------------------------------------------------------------------------------------
Join us on Facebook: https://www.facebook.com/institutembw
Join us on Instagram: https://www.instagram.com/institutembw/
Join us on LinkedIn: https://www.linkedin.com/company/institutembw
Join us on Twitter: https://twitter.com/institutembw
Join us on Telegram: https://t.me/institutembw
Join us on YouTube: https://www.youtube.com/c/institutembw
-----------------------------------------------------------------------------------------------------------------------------------------------------------------
#MBW #Electrodynamics #Griffith #Electrodynamics #Griffith #institutembw #mbwinstitute #onlinelearning #epathshala #vidyadaan #BscPhysics #iitjam #netjrf #jam #optionalias #optionalPhysics #IASPhysics #IAS #SSYADAV #SSY #IITMandi #IIT #Bharat #UPSC
by…
S.S. Yadav
B. Tech (IIT Mandi)
...
https://www.youtube.com/watch?v=p9NJy4daswA
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
WHICH
which-law-of-physics-9
हस्तस्य भूषणं दानं।
Contribute to keeping our content alive
Pay using UPI ID: institutembw@sbi
----------------------------------------------------------
विद्याधनं सर्वधनं प्रधानम्।
Founder: An IITian
----------------------------------------------------------
Facebook: https://www.facebook.com/institutembw
Instagram: https://www.instagram.com/institutembw
LinkedIn: https://www.linkedin.com/company/institutembw
Twitter: https://twitter.com/institutembw
Telegram: https://t.me/institutembw
YouTube https://www.youtube.com/c/institutembw
----------------------------------------------------------
#shorts #mbw #mbwi #mbwinstitute #institutembw
----------------------------------------------------------
Team MBWI
...
https://www.youtube.com/watch?v=-YKTzYIaglc
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
PROBL
problem-2.11-ie-irodov
Problem 2.11 IE IRODOV
Problem 2.11
Find the maximum attainable temperature of ideal gas in each of the following processes:
(a) ? =?_0−??^2; (b) ?=?_0 ?^(−??),
where ?_0,? ??? ? are positive constants, and ? is the volume of one mole of gas.
Join us on Facebook: https://www.facebook.com/institutembw
Join us on Instagram: https://www.instagram.com/institutembw/
Join us on LinkedIn: https://www.linkedin.com/company/institutembw
Join us on Twitter: https://twitter.com/institutembw
Join us on Telegram: https://t.me/institutembw
Join us on YouTube: https://www.youtube.com/c/institutembw
-----------------------------------------------------------Physics---------------------------------------------------
#Problem2_11 #IE #IRODOV #Thermodynamics #and #Molecular #Physics #institutembw #mbwinstitute #onlinelearning #epathshala #vidyadaan #jeemains #jeeadvanced #neet #SSYADAV
Join us on #FILTTY
by…
S.S. Yadav
B. Tech (IIT Mandi)
...
https://www.youtube.com/watch?v=QqjceS01Di8
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
NIKOL
nikola-tesla's-last-letter-to-his-mother
हस्तस्य भूषणं दानं।
Contribute to keeping our content alive
Pay using UPI ID: institutembw@sbi
----------------------------------------------------------
विद्याधनं सर्वधनं प्रधानम्।
Founder: An IITian
----------------------------------------------------------
Facebook: https://www.facebook.com/institutembw
Instagram: https://www.instagram.com/institutembw
LinkedIn: https://www.linkedin.com/company/institutembw
Twitter: https://twitter.com/institutembw
Telegram: https://t.me/institutembw
YouTube https://www.youtube.com/c/institutembw
----------------------------------------------------------
#shorts #mbw #mbwi #mbwinstitute #institutembw
----------------------------------------------------------
Team MBWI
...
https://www.youtube.com/watch?v=sGdWapnpk8s
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
L1.3
l1.3-problem-session-introduction-to
L1.3 Problem Session | Introduction to Physics | Concept of Physics | Prof. H.C. VERMA
L1.3 Problem Session Content
Problems on Differentiation
----------------------------------------------------------
हस्तस्य भूषणं दानं।
Contribute to keeping our content alive
Pay using UPI ID: institutembw@sbi
----------------------------------------------------------
विद्याधनं सर्वधनं प्रधानम्।
Founder: An IITian
----------------------------------------------------------
Telegram for JEE: https://t.me/mbwijee
Facebook: https://www.facebook.com/institutembw
Instagram: https://www.instagram.com/institutembw/
LinkedIn: https://www.linkedin.com/company/institutembw
Twitter: https://twitter.com/institutembw
Telegram: https://t.me/institutembw
YouTube: https://www.youtube.com/c/institutembw
----------------------------------------------------------
#mbw #mbwi #hcverma #mechanics #mbwinstitute #institutembw #onlinelearning #iitjee #neet #SSYADAV #SSY #iit #iitmandi
----------------------------------------------------------
by…
S.S. Yadav
B. Tech (IIT Mandi)
...
https://www.youtube.com/watch?v=Q3d5CVnmnjk
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
UPSC
upsc-cse-2021-optional-physics-paper-2
UPSC CSE 2021 Optional Physics Paper 2
00:00 Introduction
00:45 Quantum Mechanics
04:22 Atomic and Molecular Physics
07:30 Nuclear and Particle Physics
10:15 Solid State Physics, Device and Electronics
----------------------------------------------------------
हस्तस्य भूषणं दानं।
Contribute to keeping our content alive
Pay using UPI ID: institutembw@sbi
----------------------------------------------------------
विद्याधनं सर्वधनं प्रधानम्।
Founder: An IITian
----------------------------------------------------------
Facebook: https://www.facebook.com/institutembw
Instagram: https://www.instagram.com/institutembw/
LinkedIn: https://www.linkedin.com/company/institutembw
Twitter: https://twitter.com/institutembw
Telegram: https://t.me/institutembw
YouTube: https://www.youtube.com/c/institutembw
----------------------------------------------------------
#upsc2021 #physics #paper2 #upsccse #optionalphysics #upsc #mbw #mbwi #mbwinstitute #institutembw #onlinelearning #SSYADAV #SSY #iitmandi
----------------------------------------------------------
by…
S.S. Yadav
B. Tech (IIT Mandi)
...
https://www.youtube.com/watch?v=G5IisZ_skJc
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
PROBL
problem-3-chapter-1-introduction-to
Problem 3 |Chapter 1 |Introduction to Physics |Concept of Physics |HC VERMA
Problem 3
Find the dimensions of
(a)electric field ?,
(b)magnetic field ?
(c) magnetic permeability ?_0
Join us on Facebook: https://www.facebook.com/institutembw
Join us on Instagram: https://www.instagram.com/institutembw/
Join us on LinkedIn: https://www.linkedin.com/company/institutembw
Join us on Twitter: https://twitter.com/institutembw
Join us on Telegram: https://t.me/institutembw
Join us on YouTube: https://www.youtube.com/c/institutembw
-----------------------------------------------------------Physics---------------------------------------------------
#MBW #Problem3 #ConceptofPhysics #HCVERMA #IntroductiontoPhysics #Dimension #institutembw #mbwinstitute #onlinelearning #epathshala #vidyadaan #jeemains #jeeadvanced #neet #SSYADAV
Join us on #FILTTY
by…
S.S. Yadav
B. Tech (IIT Mandi)
...
https://www.youtube.com/watch?v=kYtvFYCuGIs
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English
Controlling
VIDEO
ELLIP
ellipse-chapter-02-module-01
Ellipse | Chapter 02 | Module 01
IIT JEE Physics
-----------------------------------------------------------------------------------------------------------------------------------------------------------------
Facebook: https://www.facebook.com/institutembw
Instagram: https://www.instagram.com/institutembw/
LinkedIn: https://www.linkedin.com/company/institutembw
Twitter: https://twitter.com/institutembw
Telegram: https://t.me/institutembw
YouTube: https://www.youtube.com/c/institutembw
-----------------------------------------------------------------------------------------------------------------------------------------------------------------
#mbw #mbwinstitute #physics #iitjee #institutembw #onlinelearning #epathshala #vidyadaan #module01 #chapter02 #Class11 #nep2020 #SSYADAV #SSY #IITMandi #IIT #Bharat
by…
S.S. Yadav
B. Tech (IIT Mandi)
...
https://www.youtube.com/watch?v=l2uGncZlQ68
Transaction
Created
1 year ago
Content Type
Language
video/mp4
Controlling
VIDEO
PROBL
problem-3.3-ie-irodov
Problem 3.3 IE IRODOV
Two small equally charged spheres, each of
mass m, are suspended from the same point by silk thread of length ?. The distance between the spheres ?≪?. Find the rate ??/?? with which the charge leaks off each sphere if their approach velocity varies as ?=?/√?, where ? constant.
Happy learning!
#Problem3_3 #IE #IRODOV #elctrodynamics #institutembw #mbwinstitute #onlinelearning #epathshala #vidyadaan #jeemains #jeeadvanced #neet #SSYADAV
Join us on #FILTTY
by…
S.S. Yadav
B. Tech (IIT Mandi)
...
https://www.youtube.com/watch?v=7UzLTqrfm5Q
Transaction
Created
1 year ago
Content Type
Language
video/mp4
English