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Specific resistance,electric conductivity, specific conductivity
Lesson 70 of 108 • 0 upvotes • 9:33mins
Mamta
This video is discussion about the specific resistance and electric conductance and specific conductivity.This complete course is more beneficial for upcoming exams.
(Hindi) Complete Physics : Railway Exams
108 lessons • 17h 7m
1
Course Overview (in Hindi)
2:47mins
2
Dimensional Analysis (in Hindi)
8:57mins
3
Derived Unit (Dimensional Analysis) (in Hindi)
9:42mins
4
Numerical Problems (in Hindi)
7:56mins
5
Motion and Distance (in Hindi)
7:48mins
6
Displacement,spped,velocity,vectorand Scalar quantities
12:57mins
7
Force,inertia,linear momentum
10:43mins
8
Newton's laws of motion
14:18mins
9
Newton's law of motion(part-2)
8:26mins
10
Numerical problems
7:54mins
11
Numerical problems + forces
9:06mins
12
Force's(part_2)
10:43mins
13
Strong forces & friction
14:31mins
14
Friction&N numerical problems
12:44mins
15
Numerical problems+work,energy&power
12:08mins
16
Dimensions and nature of work done
9:04mins
17
Work done by variable force + power
9:40mins
18
Numerical problems + energy
6:31mins
19
Important concepts
6:14mins
20
Numerical based on concept
4:56mins
21
Equation of motion
6:25mins
22
Graphically representation
8:01mins
23
Hooke's law and forces
7:33mins
24
Heat and Temperature
10:15mins
25
Specific heat,equation of state,boyles law
10:09mins
26
Sound
7:52mins
27
Sound (part-2)
7:22mins
28
Sound (part-3)
9:18mins
29
Sound (part-4)
9:48mins
30
Test series-1
14:36mins
31
Test series-2
14:37mins
33
Test series-4
9:24mins
34
Test series -5
10:39mins
35
Test series-6
8:07mins
36
Test series-6 (2nd)
8:53mins
37
Test series 7
10:51mins
38
Test series-8
10:49mins
39
Test series-9
11:14mins
40
Light
9:34mins
41
Speed of light & miscellaneous,shadow
8:57mins
42
Reflection of light
6:06mins
43
Mirror& Imp. Point
7:54mins
44
Mirror(spherical mirror)
10:27mins
45
Reflection of light
9:48mins
46
Real and virtual image
10:56mins
47
Total internal reflection
11:41mins
48
Refraction of light (lens)
6:20mins
49
Lens formula and power of lenses
8:47mins
50
Power of a lens+ variations
7:28mins
51
Dispersion of light
6:36mins
52
Rainbow
6:17mins
53
Rainbow+ interference of light wave
7:03mins
54
Coherence+scattering of light in our daily life
9:48mins
55
Electricity and magnetism
6:56mins
56
Conductor and insulator
11:07mins
57
Insulator and semiconductor
10:50mins
58
Surface charge density & electrostatic force
8:55mins
59
Electric field intensity and electric dipole moment
10:08mins
60
Electric flux,electric potential,zero potential
11:16mins
61
Potential difference/potential drop
8:35mins
62
Electrostatical potential energy of a system of charges
7:29mins
63
Electric capacity and capacitor/Condenser
10:05mins
64
Dielectric & Dielectric constant
11:50mins
65
Polar and non polar molecule
11:17mins
66
Current electricity
12:36mins
67
Electric cell
9:46mins
68
Electric cell-2 &emf
8:50mins
69
Rheostat & ohm's law
11:54mins
70
Specific resistance,electric conductivity, specific conductivity
9:33mins
71
Combinational resistance and electric power
10:30mins
72
Effect of electric current,maxwell cork screw rule,fleming left hand rule.
9:17mins
73
Fleming's left hand rule,lorentz force
9:48mins
74
Problem-1
7:00mins
75
Problem-2
8:21mins
76
Problem-3
7:42mins
77
Problem-4
9:12mins
78
Problem-5
8:48mins
79
Problems-6
7:36mins
80
Problem-7
7:10mins
81
Problem-8
7:32mins
82
Problem-9
7:08mins
83
Problem-10
9:07mins
84
Problem-12
7:35mins
85
Problem-11
7:56mins
86
Magnetic flux&magnetic field
6:08mins
87
Galvanometer & Ammeter
7:33mins
88
Potentiometer &shunt
7:35mins
89
Magnetism &its property
9:41mins
90
Magnetism and its property
9:41mins
91
Magnetic effect of current,
12:04mins
92
Magnetic field due to a solenoid
9:46mins
93
Magnetic susceptibility
10:38mins
94
Type of magnetic substance
11:02mins
95
Type of magnetic substances (part-2),type of magnet
12:06mins
96
Important question
9:25mins
97
Problem-12
7:50mins
98
Previous year problems 1
10:36mins
99
Previous year problems 2
13:23mins
100
Previous year problems 3
14:56mins
101
Previous years problem 4
11:39mins
102
Precious year problem 5
12:29mins
103
Previous year problems 6
13:21mins
104
Previous year questions-7
12:33mins
105
Previous year problem 8
10:35mins
106
Previous year problems 9
12:44mins
107
Previous year problem 10
10:00mins
108
Previous year problem 11
6:44mins
109
Previous year problem 12
7:29mins
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