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20m/s , When common sense is not common then peoples use formula you can directly imagine that there is g downward (10)/s ,so 2 sec me g ball ko apni tarf kichega 20 m/s se so 40-20=20m/s hua directly.

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Arjon Daimari 3 years, 3 months ago

v=u+at v= 40+ (-g)(2) v=40-20 v=20m/s

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Sachin Shrivastava 4 years ago

-40 m/s

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I go to school ____ foot

Posted by Manoj Jain 4 years, 1 month ago

Entrance Exam > NEET-UG > Chemistry

3 answers

Varun Jakhar 2 years, 3 months ago

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Padma Dadhara 2 years, 4 months ago

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Kirti Kashyap 2 years, 9 months ago

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ANSWER

EXPLAIN ME THE ANWERS OF 12TH NCERT BIOLOGY TABLE 5.3 ?

Posted by Janab Kunfu 4 years, 1 month ago

Entrance Exam > NEET-UG > Biology

0 answers

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लोगों ने राजा से क्या प्रार्थना की

Posted by Mable C J 4 years, 2 months ago

Entrance Exam > NEET-UG > Chemistry

0 answers

ANSWER

Differt between osmosis and diffusion

Posted by Sanjib Nath 4 years, 2 months ago

Entrance Exam > NEET-UG > Biology

5 answers

Musarrat Azam 3 years, 1 month ago

Both defination is same as- Movement of substance from higher concentration to lower concentrations is called Diffusion but whereas in liquid substance like water,we use Osmosis word

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Anjali Singh 4 years, 2 months ago

Hope these all three points are right......?

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Anjali Singh 4 years, 2 months ago

Equilibrium is reached in osmosis whereas equilibrium is not reached in diffusion

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Anjali Singh 4 years, 2 months ago

Semipermeable membrane is required in the process of osmosis whereas semipermeable membrane is not required in the process of diffusion

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Anjali Singh 4 years, 2 months ago

Osmosis is particularly for solvent particles (water molecules) whereas, diffusion is for solute particles (solid and gases)

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ANSWER

cell size

Posted by Anas Malik 4 years, 3 months ago

Entrance Exam > NEET-UG > Biology

3 answers

Mohammad Albab 3 years, 7 months ago

Very small

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Anjali Singh 4 years, 2 months ago

Mycoplasma

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Anas Malik 4 years, 3 months ago

smallest cell????

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Most stable carbocation among the following : 1. +CH2-C6H5-NO2 2. +CH2-C6H5-Cl 3. +CH2-C6H5-CH2CH3 4. +CH2-C6H5-CH3

Posted by Durga Rajeev 4 years, 3 months ago

Entrance Exam > NEET-UG > Chemistry

1 answers

Akash Jangid 2 years, 11 months ago

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Which book is best for physics beside ncert

Posted by Pankaj Rai 4 years, 3 months ago

Entrance Exam > NEET-UG > Physics

5 answers

Ann Mary Jose 3 years, 10 months ago

Rhsharma

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Kamal Sharma 4 years ago

DC pandey

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Ishu ... 4 years, 1 month ago

Pradeep

1Thank You

Krunal Chaudhary 4 years, 2 months ago

Errorless(USS)

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Yuvraj Singh 4 years, 3 months ago

HC Verma

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ANSWER

How to read biology in neet which book is best

Posted by Deepa Mv 4 years, 3 months ago

Entrance Exam > NEET-UG > Biology

5 answers

Khushi Singh Ladwal 3 years, 5 months ago

And ncert

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Khushi Singh Ladwal 3 years, 5 months ago

MTG 34 yrs

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Kanishka Patidar 3 years, 9 months ago

For neet prefer only ncert book for biology it is sufficient

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Anjali Singh 4 years, 2 months ago

I think trueman is reference for biology

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Krunal Chaudhary 4 years, 2 months ago

Dr Ali

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What is Living world ?

Posted by Akansha Pandey 4 years, 3 months ago

Entrance Exam > NEET-UG > Biology

3 answers

Amruta Hiremath 2 years, 7 months ago

The 1st chapter of class 11th

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Swati Bidarolli 3 years, 2 months ago

It is state being a live in the world are called living world

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Anjali Singh 4 years, 2 months ago

amazing diversity of living organisms. ..

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ANSWER

ch3coo)2mn+ethane in presence of oxygen

Posted by Bazi Mol 4 years, 3 months ago

Entrance Exam > NEET-UG > Chemistry

1 answers

Santosh Kumar Goswami 4 years ago

Fakhhsthq

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Reproduction in organism

Posted by Siddhi Kumari 4 years, 3 months ago

Entrance Exam > NEET-UG > Biology

1 answers

Mohammad Irfan Alam 4 years, 3 months ago

Yes

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ANSWER

Can you think how tapetum layer become bi-nucleate?

Posted by Divyanshu Sharma 4 years, 3 months ago

Entrance Exam > NEET-UG > Biology

0 answers

ANSWER

In which state *** ratio it is feavour of female

Posted by Ashwini Gaikwad 4 years, 4 months ago

Entrance Exam > NEET-UG > Biology

2 answers

Rutushree Priyadarshini Sahu 4 years, 3 months ago

State with Highest Female *** Ratio Kerala State with Lowest Female *** Ratio Haryana

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Tohid M 4 years, 4 months ago

Haryana

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ANSWER

What is DNA fingerprints

Posted by Mayank Verma 4 years, 4 months ago

Entrance Exam > NEET-UG > Biology

1 answers

Maham Siddiqui 4 years, 4 months ago

It is a technique used to identify the variations in various individual at the level of dna.

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ANSWER

Who discovered physics

Posted by Lakshmi N 4 years, 4 months ago

Entrance Exam > NEET-UG > Physics

4 answers

N I 4 years, 4 months ago

English

2Thank You

Shrilekha Malick 4 years, 4 months ago

The first physicist is Isaac Newton

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Salman Shafiq 4 years, 4 months ago

DISCOVERED BY {ISAAC NEWTON}

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Salman Shafiq 4 years, 4 months ago

Physics, and the math in it, is just a description of phenomena we have discovered using symbols. And notation we have invented.

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ANSWER

What is gestation?

Posted by Shrilekha Malick 4 years, 4 months ago

Entrance Exam > NEET-UG > Biology

1 answers

Sia ? 4 years, 4 months ago

Gestation is the period of development during the carrying of an embryo or fetus inside viviparous animals. It is typical for mammals, but also occurs for some non-mammals. Mammals during pregnancy can have one or more gestations at the same time, for example in a multiple birth.

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A hydro carbon contains 85.7 percent carbon if 42 mili g of compound contains 3.01×10²⁰ molecules what is the molecular formula

Posted by Grishma Barde 4 years, 4 months ago

Entrance Exam > NEET-UG > Chemistry

1 answers

Sia ? 4 years, 4 months ago

First, assume the hydrocarbon is CxHy. Find the Mr, so that we can find the value of x. With Mr and x, we can find the value of y. So the molecular formula of the hydricarbon compund is C⁶H¹².
Remember some formulas:
n = m/Mr
molecules = n x 6.02 x 10²³
Mr = molecular mass
Ar = atomic mass. Ar C = 12, Ar H = 1

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ANSWER

What is treshold frequency

Posted by Ibansabet Dohtdong 4 years, 5 months ago

Entrance Exam > NEET-UG > Physics