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To compare emf of two given primary cell using potentiometer.
Lesson 12 of 23 • 6 upvotes • 12:00mins
Er Himanshu Karn
This video deals about experiment 5 which is comparison of emf of two primary cell using potentiometer.
(Hindi) Physics Practicals (Section A): IIT JEE
23 lessons • 4h 22m
1
Practical Syllabus and Activity Syllabus (in Hindi)
13:47mins
2
To Determine the Resistance per cm of wire and plot curve of pot. difference and current (in Hindi)
13:58mins
3
To Determine Resistance per cm of Wire: Part 2 (in Hindi)
12:49mins
4
To Determine Resistance per cm of Wire: Part 3 (in Hindi)
13:07mins
5
To Find Resistance of a wire using Metre Bridge and also determine specific resistance.(in Hindi)
13:18mins
6
To find resistance of wire using metre bridge and hence determine specific resistance (Hindi) part 2
15:00mins
6
To find resistance of wire using metre bridge (part 3) calculations, results and precautions
11:43mins
8
To verify the laws of series equivalent resistance using metre bridge.
12:48mins
9
To verify the laws of series equivalent of resistance using metre bridge part 2
8:48mins
10
To verify equivalent (parallel) combination of resistance using metre bridge.
10:30mins
11
To verify equivalent parallel combination of resistance using metre bridge part-2
9:56mins
12
To compare emf of two given primary cell using potentiometer.
12:00mins
13
To compare the E.M.F of two given primary cells using potentiometer (part-2)
11:40mins
14
To determine the internal resistance of a given primary cell using potentiometer.
10:02mins
15
To determine the internal resistance of a given primary cell using potentiometer (part 2)
11:34mins
16
To determine resistance of a galvanometer by half deflection method and to find it's figure of merit
11:47mins
17
To determine resistance of galvanometer by half deflection method (part 2)
10:53mins
18
To convert the given galvanometer into a voltmeter of desired range and to verify the same.
10:42mins
19
To convert galvanometer into voltmeter part-2
10:42mins
20
To convert galvanometer into ammeter of given range
9:32mins
21
To convert galvanometer into ammeter of desired range & it's verification.
8:43mins
22
To determine frequency of AC by sonometer wire.
8:36mins
23
To determine the frequency of AC by sonometer wire part 2
10:19mins
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