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Describe Kashi Yatre of Triveni. Why was the grandmother so much influenced by it?

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Literature Reader N.C.E.R.T

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Why are temperate forest found between alitude of 1500 and 3500m mostly found in the southren slopes of himilayas

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Give pen piture of novel tree men in a boat.

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ratio of age of brother and sister is 3 2 represent this situation in linear equation in two variables

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Let age of brother = x
Age of sister = y
According to question,
{tex}=> {x\over y} = {3\over 2}{/tex} => 2x = 3y
=> 2x  3y = 0
Required Linear Equation
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Write a dairy on topic
When your friend abhinav driving two wheeler and he is not 18 years?

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Write a diary on a topic
When your grandfather got hit by a car?

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Why was William Shakespeare compare the 7 stage of man in the poem of the seven ages

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The radii of two cylinders are in ratio 2:3 are their heights are in ratio 5:3. Calculate the ratio of their volumes and the ratio of their curved surface.

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Ans. Let radius of first cylinder = 2x
Height of first cylinder = 5y
Volume of first cylinder = {tex}\pi \times (2x)^2\times 5y = 20\pi x^2y{/tex}
Curved surface area of first cylinder = {tex}2\pi\times 2x\times 5y = 20\pi xy{/tex}
Radius of 2nd cylinder = 3x
Height of 2nd cylinder = 3y
Volume of 2nd cylinder = {tex}\pi (3x)^2 \times 3y = 27\pi x^2y{/tex}
Curved surface Area of 2nd cylinder = {tex}2\pi\times (3x)\times 3y = 18\pi xy{/tex}
Ratio of Volume = {tex}20\pi x^2y\over 27\pi x^2y {/tex}= 20:27
Ratio of CSA = {tex}20\pi xy\over 18\pi xy{/tex}= 10:9
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Diagonalsof a quadrilateral biaect each other.angle P=45.find angle Q

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How to write vigyapan lekhan in Hindi
Plss tell me

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By hand
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A submarine emits a sonar pulse which return from an underwater cliff in 1.2 seconds if the speed of sound in a sea water is 1530 metre per second how far is the Cliff from the submarines

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Time =1.2second
Distance = ?
Speed = distance travelled /time taken
1530=distance/1.2
Distance = 1530×1.2 = 1836m
So1836m far cliff from submarine
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In a factory 4 bulb 100 watt each and 5 fans of 110 what is operate for 12 hours daily. calculate the unit of electricity consumed also find the total expenditure of 1 unit cost rupees 2.50

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Ans. Power of 4 bulbs of 100 Watt = {tex}4\times 100 = 400W = 0.4KW{/tex}
Power of 5 Fans of 110 Watt = {tex}5\times 110 = 550W = 0.55KW{/tex}
Total Power = 0.4 + 0.55 = 0.95KW
Time = 12hours
Electricity Consumed = {tex}Power \times time{/tex}
=> {tex}0.95\times 12 = 11.40 \space KWh{/tex}
Rate of Unit = 2.50 Rs.
Total Expenditure = {tex}11.40 \times 2.50 = 28.50 Rs{/tex}
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Loaded test tube placed pure milk sinks to a certain mark m and now some water is mixed with the milk will a test tube sink more or less explain

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Loaded Test tube (Lactometer) will sink more as the desnity of milk is decreased due to addition of water.
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A force of 300 Newton acts on a surface of area 10 centimetres square calculate thrust and pressure calculate the change in pressure is the area increase to 50 centimetre square

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Force = 300N
Area of square = 10 cm2 = 0.01 m^{2}
Thrust = Force/ area = 300N/ 0.01 m^{2 }= 30000 Pa.
New area= 50 cm2 = 0.25 m2
new pressure = 300/0.25 = 1200 Pa.
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The mass of a iron cube having an edge length 1.8 centimetre is 70 gram find density

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Ans. Edge of iron cube = 1.8 cm
Volume of iron cube V = {tex}1.8\times 1.8\times 1.8 = 5.832cm^3{/tex}
Mass of iron cubd m = 70g
{tex}Density \space \rho = {mass \over volume } ={ 70\over 5.832}{/tex}= 12.0027g/cm^{3}
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How do you determine the maximum number of electron that can be accommodated in particular cell of an atom

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By the formula of (2n²)
Like for the k shell = we know that k shell is the first shell of atom so by using above formula we easily calculate the maximum number of electon accomondate in a shell where n is the no. of shell
(2n²)= 2×(1)²=4
So k shell have maximum four electrons
So by using this formula we find no. Of electrons in L shell M shell and so on.....
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What is the other name of ration shop

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PDS
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Classify the disease into categories on the basis of period of their appearance and explain in brief. give two example of disease of each category.

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Two categaries of disease on the basis of period of their appearance are
a. Acute disease
b. Chronic disease.
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define avogadro constant

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Avogardo number is the a constant that represpents 6.22 x 10^{23} particles. it is the number of particles present in one mole of any element or molecule.
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What is gravitation

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Gravitation is the force by which earth attracts all the objects towards its centre.
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What is a poverty line and tell according to income of poor people?

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what are ions?

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Charge particles are called ions. Positevely charged ions are called cation and negatively charged ions are called anion.
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any four characterstics of the frog?

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 Frog is an amphibian.
 It is cold blooded animal.
 It can live in water as well as land.
 body is soft and slippery.
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what is atomic no.?

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The number of protons present in the nucleus of an atom is called atomic number.
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what is nomenclature?

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The process of naming scientifically following rules is balled nomenclature. In biology it is called as binomial nomenclature.
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what is the symbol,atomic no. and atomic mass of sodium?

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symbol Na
atomic no 11
atomic mass 23
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what is nucleus of an atom?

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The centre of atom where proton and nuetron are present is called as nuclus. Nucleus is positively charged.
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who found electrons?

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Electron is discovered by J J Thomson.
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what is scientific name of tiger?

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Scientific name of tiger is Panthera tigris
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