01:27

1 June 2024(1)

01:07

1 June 2024(2)

07:24

Briefly describe the structure and functions of nephron with neat labelled diagram.

02:22

structure of nephron

06:21

transportation in plants

01:05

25 May 2024(2)

01:08

25 May 2024(1)

03:13

Transportation in Human Beings

09:11

Transportation in Human Beings

04:18

circulatory system in human

09:41

respiration in human

43:49

chemical

07:21

Nutrition in Humans

02:45

Nutrition in humans:

05:21

finding the value of antilog

01:19

antilog of 4.3

04:44

find the log of 583.54

02:17

rancidity

03:35

corrosion of iron

09:12

The decomposition of N2O5in CCl4at 318K has been studied bymonitoring the concentration of N2O5

00:06

birthday celebration 5

00:02

Birthday celebration 1

03:28

types of decomposition reaction

01:58

power of lens

03:31

spherical lenses

03:06

Take three 100 ml syringes and close their nizzles by rubber corks, as shown in figure· Remove

03:04

Collect the followinga.   Water, cooking oil, milk, juice, and cold drink.b.  Containers of differnt

03:10

Collect the following articles- a pen, a book, a needle, and a piece of wooden stick· 

06:13

Refraction by Spherical Lenses

04:05

The Refractive IndexYou have already studied that a ray

03:59

Refraction through a Rectangular Glass Slab

02:12

We wish to obtain an erect image of an object, using a concave mirror of focal length 15 cm. What

01:45

A concave mirror produces three times magnified (enlarged) real image of an object placed at 10 cm

06:58

DEVELOPMENT OF CHEMISTRY

04:02

DEVELOPMENT OF CHEMISTRY

03:45

single displacement reaction

02:36

to demonstrate process of electrolysis

03:19

electrolytic decomposition reaction

01:09

Define the principal focus of a concave mirror.

09:29

image formed by concave mirror

04:51

lecture 1 of light reflection and refraction class 10

02:57

spherical mirror

03:22

Calculate the osmotic pressure in pascals exerted by a solution preparedby dissolving 1.0 g of polym

03:45

introduction of light,reflection and refraction

02:07

5 April 2024

11:42

battery

03:52

introduction of matter in our surroundings

01:02

uses of ccl4

06:48

28 March 2024

00:35

27 March 2024(2)

00:29

27 March 2024(1)

00:06

27 March 2024(2)

00:05

27 March 2024(3)

01:21

p-dichlorobenzene has higher m.p. and lesser solubility than those of o-and m-isomers. Discuss. (C.

02:08

Explain why(i) the dipole moment of chlorobenzene is lower than that of cyclohexyl chloride?

02:01

Units and Measurement Class 11 Notes Physics Chapter 2

01:09

Which alkyl halide from the following pairs would you expect to react more rapidly by an SN2 mechani

07:16

Resistance of a conductivity cell filled with 0.1 mol L–1 KCl solution is100 Ω. If the resistance

09:44

Resistance of a conductivity cell filled with 0.1 mol L–1 KCl solution is100 Ω. If the

01:51

Among the isomeric alkanes of mdlecular formula C5H12, identify the one that on photochemical chlori