Playlist · Physics Wallah - Alakh Pandey

Alpha 11 Chap 2 : Units and Measurements

by Physics Wallah - Alakh Pandey · 9 videos

Total watch time

10h 16m

at 1× speed · exactly 10 hours, 16 minutes, 13 seconds at 1×

At an hour a day you'd finish in 11 days

custom

Finish by

11 days

at an hour a day · pick your own pace

At each speed

1×	10h 16m 13s
1.25×	8h 12m 58s	−2h 3m
1.5×	6h 50m 49s	−3h 25m
1.75×	5h 52m 7s	−4h 24m
2×	5h 8m 7s	−5h 8m

Average video1h 8m 28s

Longest1h 36m 8s

Shortest48m 2s

The shape of the course

Each column is one video, to scale

59:58

58:12

48:02

1:36:08

55:08

54:14

1:24:33

1:13:22

1:26:36

WatchedTo watch

Next time, skip the copying: change youtube.com to playlistduration.com in any playlist, video or channel address and it opens here. Or see the total on YouTube itself, with our extension for Chrome, Firefox or Edge.

Your plan

Plan to finish

About 11 days at an hour a day

Pick a daily pace and the days you'll watch. Ticked videos are skipped.

At one hour a day, every day, this playlist takes about 11 days. Turn on JavaScript to plan around your week.

Videos (9)

10h 16m in total · tick what you've watched

Tick videos you've watched — progress is saved in this browser. Titles open on YouTube in a new tab.


1	ALPHA Class 11 Chapter 2 : Units and Measurement 01 - Introduction to Dimensions JEE/NEET	59:58	2020-05-08
2	Units and Measurement 02 \|\| Dimensional Analysis : Principle of Homogeneity of Dimensions - JEE/NEET	58:12	2020-05-09
3	Units and Measurement 03 \|\| Dimensional Analysis : Deriving the Formula of any Physical Quantity	48:02	2020-05-11
4	Units and Measurement 04 \|\| DPP -1,2 & 3 Solving \|\| Best Questions on Dimensional Analysis JEE/NEET	1:36:08	2020-05-13
5	Units and Measurements 05 \|\| Significant Figures JEE/NEET	55:08	2020-05-15
6	Units and Measurements 06 \|\| Error Analysis - Part 1 JEE/NEET	54:14	2020-05-17
7	Units and Measurements 07 \|\| DPP - 5 Solving \|\| Error Analysis - Part 2 : Best Questions JEE/NEET	1:24:33	2020-05-19
8	Units and Measurements 08 \|\| Vernier Calipers - Best Concepts with Basic to Advance Questions	1:13:22	2020-05-23
9	Units and Measurements 09 \|\| Screw Gauge Or Micrometer Screw Gauge - Best Concepts with Numericals	1:26:36	2020-07-02

For your README

Embed a badge

Show the watch time in a README or course description — it links back here and updates itself

Markdown

[![Watch time: 10h 16m · 9 videos](https://playlistduration.com/badge/playlist/PLF_7kfnwLFCFFKkWI8iRKE2RW7-orWJ2N.svg)](https://playlistduration.com/playlist/PLF_7kfnwLFCFFKkWI8iRKE2RW7-orWJ2N)

HTML

<a href="https://playlistduration.com/playlist/PLF_7kfnwLFCFFKkWI8iRKE2RW7-orWJ2N"><img src="https://playlistduration.com/badge/playlist/PLF_7kfnwLFCFFKkWI8iRKE2RW7-orWJ2N.svg" alt="Watch time: 10h 16m · 9 videos" width="203" height="20"></a>

Add ?speed=1.5 to the image URL for the time at that speed, ?label=Course to change the left text, or ?style=flat-square for square corners.

Want the numbers themselves? GET https://playlistduration.com/api/v1/playlist/PLF_7kfnwLFCFFKkWI8iRKE2RW7-orWJ2N returns them as JSON — free, no key. API docs →

Data from the YouTube Data API as of 2026-10-25 (cached). Private or deleted videos are excluded from totals.