01:06

Radioactivity sign

01:02

Space shuttle happy new year

01:09

Deep sea Aquatic secret 🤫 too lovable

00:58

Rotation of the Earth

01:22

Astronaut on Mars

01:50

Nature conserve the ecosystem environment

01:14

Ramanujan the great Mathematician

00:35

Albert Einstein vs Nikola Tesla

01:11

Genetic basic concept

00:42

Space exploration

01:44

Thermodynamic part 1

03:05

Solar system Animated shortest way to remember

05:57

Electron gain enthalpy or electron affinity

02:46

Half filled and fully filed orbital are highly stable

08:41

The modern periodic table -4 screening effect penetration effect and half filled orbital

07:20

Periodic tables and periodic properties-3

15:06

Long form of periodic table -2

19:18

Atomic Number their valency radical

08:16

Period in the periodic table

05:07

Group of the periodic table

05:59

Atomic structure part 6-shapes of orbital and electronic configuration

13:40

Modern atomic theory -Quantum number

09:18

Rutherford atomic model limitations and Neil Bohr atomic model

10:23

Test and Uses of Hydrogen

05:04

Emission spectra Hydrogen

07:35

Emission and absorption spectra

07:04

Laboratory and industrial preparation of hydrogen gas #hydrogen

03:28

Indices math exponent

18:12

Hydrogen- study of first element

05:54

Quantum theory for black body and photoelectric effect

19:58

Atomic structure-3 electromagnetic wave theory and Planck’s Quantum theory

01:01

Plancks quantum theory

09:41

Numerical problems for pascal law

12:39

Numerical problems solution of pressure in fluid

07:36

Pressure in fluid -2 pascal law

14:35

Pressure in fluid thrust and atmospheric pressure

26:08

The periodic table

05:02

Free fall gravity

11:03

Impulse Newton 2nd law mass weight

18:35

Newton’s first law /inertia and second law of motion/momentum/newton/dyne

10:02

Law of motion

16:26

Motion in one dimension-3 speed /velocity acceleration equation of motion

03:38

Motion in one dimension-2

04:39

Motion in one dimension-scaler and vector quantities-part 1

51:02

States of matter -ideal gas real gas liquid solid

04:02

Gas law -boyle’s law charle’s law gas equation

14:57

MEASUREMENT -SIMPLE PENDULUM ICSE/SBSE

14:06

Measurement time uncertainties ,accuracy,least count

02:10

MOLECULAR AND EMPIRICAL FORMULA

04:36

Measurement-3 Mass

05:59

Solution concentrations CBSE/ICSE some basic concept

06:51

Measurement in physics ICSE CBSE

03:56

Measurement physical quantity

08:29

Mole concept avogadro number

07:26

Oxidation reduction and covalent bond

07:32

Class 11th CBSE Law of chemical combination

07:10

Reason for chemical reactivity

01:19

Law of chemical combination

00:44

Chemistry motivation,introduction,

01:20

Chemical bonding