Answer WUORTUNA
holas in South
worship alone
of cultural, spin
of the commune
To which king
e path of salvar
on to the deity
as were collect
own as Tirumur
the Fiah W
Name three royal dynasties of South India
What was the extent of the Chola Empire ?
hich king the credit for founding the Chola Empire goes 2
ame any three great rulers of the Chola dynasty.
Why le Rajaraja called the Great ?
alve a brief account of the achievements of Rajendra Chola.
Who defeated Rajadhirala Chola ?
Why did the people worship the Chola kings as gods ?
into how many provinces the Cholas had divided their empire 2
What were the names of provinces and districts under the Cholas 2
1 Name the four types of assemblies under the Cholas.
1. What was the rate of the land revenue under the Cholas ?
13. Why did the Cholas build a strong naval fleet ?
14. Name any two features of temples built by the Cholas in the Dravidian style.
16. Which is the best example of Chola temples ?
16. Who were the Nayanare ?
17. Who were the Alvars ?
18. Name the book written by Kamban
10. Give a pon-picture of society under the Cholas.
16. Who
we, the name
samban wrote
$ considered:
Answers
Answer:
Key Differences Between Solid, Liquid and Gas
The difference between solid, liquid and gas can be drawn clearly on the following grounds:
A substance having structural rigidity and has a firm shape which cannot be changed easily is called solid. A water-like fluid, that flows freely, having a definite volume but no permanent shape, is called liquid. Gas refers to a state of matter, do not have any shape but conform to the shape of the container, completely, in which it is put in.
While solids have certain shape and volume, liquids only have definite volume but not shape, gases neither have shape nor volume.
The level of energy is highest in gases, medium in liquid and lowest in solids.
The compression of solids is difficult, liquids are nearly incompressible, but gases can be easily compressed.
Molecular arrangement of solids is regular and close, but liquids have irregular and sparse molecular arrangement and gases, too have random and more sparse arrangement of molecules.
The molecular arrangement in solids is well organised. However, the layers of molecules slip and slide over one another, in the case of liquids. In contrast, the particles in gases are not at all organised, due to which the particles move randomly.
When it comes to fluidity, solids cannot flow, however, liquids can flow and that also from the higher level to lower level. As against this gases flows in all directions.
The spaces between the molecules and the kinetic energy are minimum in solids, medium in liquid and maximum in gases. So, the motion of molecules is negligible in solids, whereas in liquids, the erratic, random motion of molecules can be seen. Unlike gases, which have the free, constant and random motion of molecules.
In solids, the particles are held tightly by strong intermolecular attraction, although in liquids the attraction between particles is intermediate. As against this, the particles are loosely held, because the intermolecular attraction is weak.
The speed of sound is highest in solids, while the speed is a bit slower in liquids and minimum in gases.
As solid have a definite shape and size, they do not require a container for storage. Liquids cannot be stored without a container. Conversely, for storing gases, a closed container is required.
The Chola dynasty was a Tamil dynasty of southern India, one of the longest-ruling dynasties in history. The earliest datable references to the Chola[2][3][4] are in inscriptions from the 3rd century BCE left by Ashoka, of the Maurya Empire (Ashoka Major Rock Edict No.13). As one of the Three Crowned Kings of Tamilakam, along with the Chera and Pandya, the dynasty continued to govern over varying territory until the 13th century CE.