UNITS AND MEASUREMENT - Complete Chapter in One Video | Concepts+PYQs | Class 11 NEET

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00:00 - Introduction
02:43 - Topics to be covered
03:12 - Syllabus
04:52 - Vernier callipers
09:17 - Least count
52:49 - Micrometer screw gauge
1:15:55 - Zero error
1:20:04 - Units and its properties
1:26:07 - Types of units
1:29:43 - System of units
1:38:28 - Interconversions
1:54:14 - Error and its Classification
2:05:27 - Rules of error calculation
2:15:23 - Accuracy and Precision
2:22:48 - Rules for counting Significant figures
2:33:35 - Rounding off
2:35:20 - Dimension analysis
2:49:30 - Rules of dimensions
2:58:47 - Merits of dimensions
2:59:14 - Limitations of dimensions
3:05:19 - 6 coincidences
3:09:10 - The Hawa Bazzi Sawals
3:14:20 - Quick review formulas
3:19:10 - Thankyou bachhon!

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・Arjuna NEET 3.0 2025
・Arjuna NEET 2.0 2025

PW-NEETWallah
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Kitni mehnat karte hai ye teachers baccho ko smjhany ke liye salute hai bhai 🤍

mentorneetanspirant
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Physics se daar lagta hai ❌, physics ko ayudh sir se daar lagta hai ✅😅

Raj
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Kon kon batch lekr bhi YouTube se pdh rha h😂

Dailytales-ze
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Aayudh sir 🗿🔥
MR sir 🗿
Jo compare karte hai 🤡

That_Perspective.
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MR SIR & AAYUDH SIR both are LEGEND☠️☠️

shimmering
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At the end of lecture completion there is only 552 students. views on lecture is 58, 071. jo last tak bne rahe unko salute. pehli baar is chapter k concepts clear hue hai .thank you so much sir.THE LEGEND OF PHYISICS AAYUDH SIR AND MR* SIR .

Beautifulgirlsdeewani
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Level sabke niklega, par niklega usika Jo last Tak video dekhega 🎉
Last tak dekhne wale like kare ❤

sabujansari
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42:41 as msd is 0.1 mm then vernier constant (lc) = 1/100(N+1)

arpita
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Best one shot no timepass derivation n formule only OG concept ❤️🔥🔥🗿

That_Perspective.
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December 2024 ko kon kon dekh raha hai

ShabirAhmad-myyq
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Your lectures are always so well organized and clear. It makes it easy to follow along!

Snapdragon-qr
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sir please continue this series for complete physics

_richaa_
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Best one shot ever seen on YouTube..🫂🤧
Please 12th bhi puri aise krwa do..🤝

bansigamers
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alag level ki class thi sir concept chamak gaya

ShaylaRizvi
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43:43. Check this question
1msd=1mm or 0.1mm

moinshabir
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1:03:44 2 10^-5 as lc = pitch / circular devisions and 0.5 / 50 = 1*10^-2
In meter lc = 1 * 10^-5 metre

arpita
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13:23 b 0.2 mm ( as 1 msd - 1 vsd = 1mm - 0.8mm )
21:32 a that’s 0.01 cm ( 1mm - 0.9mm = 0.1 mm so 0.1 * 10^-1 cm)
26:05 it’s 0.05mm as 20 vsd = 19 msd, then 19mm/ 20 = 1vsd
1vsd = 0.95 mm, so lc = 1msd -1vsd = 1mm - 0.95mm = 0.05mm

arpita
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Kon kon dropper h aur zero se start kr rha h.... Mai to huu😄

neeluv
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12:02
MAIN SCALE DIVISION = MSD
THALA FOR A REASON 💛

mahimsd