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  • 2 answers

Harsh Rai 7 years, 11 months ago

In the centre of earth .

Jatin Yadav 7 years, 11 months ago

At height equal to radius of earth
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Ashutosh Vishwakarma 7 years, 11 months ago

K2SO4Al2(SO4)3.24H2O
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Aditya Soni 7 years, 11 months ago

If strain is very small then the ratio of stress to strain it is known as hook's law

Anil Kumar 7 years, 11 months ago

Hooke's Law Within the elastic limit of a solid material, the deformation (strain) produced by a force (stress) of any kind is proportional to the force. If the elastic limit is not exceeded, the material returns to it original shape and size after the force is removed, other it remains deformed or stretched. The force at which the material exceeds its elastic limit is called 'limit of proportionality.' Discovered in 1676 by the UK scientist and inventor Robert Hooke (1635-1703). See also elastic modulus.
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Abc Kamboz 7 years, 11 months ago

Energy can neither be destroyed nor be created but it can be transferred from one form to another
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Akshat Sharma 7 years, 11 months ago

An object at rest remains in rest and an object in motion remains in motion until and unless an unless an external force is applied on it.

Aditi Verma 7 years, 11 months ago

an object continues its state of rest or uniform motion of body until it is compelled by some external force.
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Arnav Singh 7 years, 11 months ago

The property of a liquid due to which the free surface of liquid behaves like a stretched membrane.its expression is p-p0=2s/r inside the liquid and p-p0=4s/r outside the liquid
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Kiran Kotwal 7 years, 11 months ago

second law of thermodynamics us stated by two persons :- 1. Kelvin plank 2. Claussius . . .1. kelvin stated that it is impossible to create a engine which absorbs heat energy from the source and turns completely into work without rejecting any part to the sink. . . 2.claussius stated that it is impossible to create a self acting machine without any external source which would transfer heat energy from a body of high temperature to the body of low temperature.

Jai Sharma 7 years, 11 months ago

It is impossible for an heat engine to have 100 percent efficiency
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Arnav Singh 7 years, 11 months ago

Positions ratio is the ratio of lateral strain to longitudinal strain
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Tushar Bonia 7 years, 11 months ago

I easy words according to hooks law stress is directly proportional to strain

Mehak Rajput 7 years, 11 months ago

It states that the extension is produced in the wire is directly proportional to the load applied, within elastic limit.
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Ravi Pal 7 years, 11 months ago

G= constant value. On moon only acceleration due to gravity became one sixth.

Sushmita Mazumder 7 years, 11 months ago

if it is from gravitation chapter then it is not important

Sushmita Mazumder 7 years, 11 months ago

Is it from gravitation chapter

Sushmita Mazumder 7 years, 11 months ago

From where did u get this Q
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Harman Preet 7 years, 11 months ago

Isothermal process is a processs where temperature is constant.
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Kiran Kotwal 7 years, 11 months ago

in my views... i think it has air filled inside it... so when it immerse in water the air should need to come out of chalk...so the air comes outside in the form of chalk.
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Harman Preet 7 years, 11 months ago

It is derivation from chapter- 6 thermodynamics class- 11 chemistry. For this you can refer to your chemistry reference or your school - tution chemistry notes.

Ajesh Rana 7 years, 11 months ago

In ncert book ya physics refresher u got it
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Muhammad Shahnoor 7 years, 11 months ago

Hot soup have compressively less surface tension than cold soup . So , it spread over large area of the tongue and taste better than cold soup .
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Nitin Raghav 7 years, 11 months ago

Movement of pie bond electrons in a molecule

Devesh Chaturvedi 7 years, 11 months ago

Delocalisation of pi electrons.

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