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Aree vo kya kahte hai ki "kutte ki duum kabhi bhi siidhi nahi ho sakti"chahe kitna bhi kuch karlo example "rahul" iss ladke ko kitna bhi bolo ye samjta hi nahi hai. Ye khud hi insult karvata hai idiot (bura lage to lage isski harkate hi esi hai)

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♣️ K@R@N ♣️ 5 years, 5 months ago

Oh really next time na kro message abe thakeli jake muh dhoke ke aa uske baad baat kryo???????

1Thank You

Sana(Silent Love).. ?? 5 years, 5 months ago

O stupid next tym agr koi bhi mssg kia n to dekh lena idiot mental gwar...?????

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♣️ K@R@N ♣️ 5 years, 5 months ago

O thkele jake so ja koi na sunn rha teri?????

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ANSWER

Hi ishu.....?❤️??☺️

Posted by ?Rahul ? 5 years, 5 months ago

CBSE > Class 10 > Science

5 answers

.. .... 5 years, 5 months ago

Abye ae me koi bakwas nahi kar rahi hu....or tujhe ek ladki se baat karne ki tamij nahi hai battamij ladke....

2Thank You

♣️ K@R@N ♣️ 5 years, 5 months ago

Na hmne boht kosis ki sudhrne ki nhi sudhr pae ab aap hi sudhar do ??????????????????

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Sana(Silent Love).. ?? 5 years, 5 months ago

Sudhar jaaaa..??

2Thank You

♣️ K@R@N ♣️ 5 years, 5 months ago

Ab yeah ishu kon hai

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?Rahul ? 5 years, 5 months ago

Wanna to be my gf.......

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Hiii bae❤️❤️ ishika where are you

Posted by ?Rahul ? 5 years, 5 months ago

CBSE > Class 10 > Science

5 answers

♣️ K@R@N ♣️ 5 years, 5 months ago

??????

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.. .... 5 years, 5 months ago

????

1Thank You

Sana(Silent Love).. ?? 5 years, 5 months ago

M bs aapko yhi bol rhi hu ki usko pareshaan mt kro ....??

2Thank You

Sana(Silent Love).. ?? 5 years, 5 months ago

O apni limit m rehena sikh lo

1Thank You

?Rahul ? 5 years, 5 months ago

Ishu name rakh li so sweet....??

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Hello friends....

Posted by Ishika ? 5 years, 5 months ago

CBSE > Class 10 > Science

5 answers

Vaibhav (Silent Love)?? Avi 270505??? 5 years, 5 months ago

Good morning isshu ?️?️?️?️?

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.. .... 5 years, 5 months ago

Ishika tum bhi bol do u are my bbf ( best bhaiya forever) ??? agar achaa lage to bol dena ???

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?Rahul ? 5 years, 5 months ago

Hello jaan??

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Sana(Silent Love).. ?? 5 years, 5 months ago

Yrr aap aaj aaye kyu nhi the subah se hm sbne aapko kitna miss kia..

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Ishika ? 5 years, 5 months ago

Koi bhi nahi hai yeha pe koi na good night...??

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ANSWER

Where the heart situated

Posted by Arjun Kumar Bharti 5 years, 5 months ago

CBSE > Class 10 > Science

5 answers

Prisha ?? 5 years, 5 months ago

Bhai breast bone is the part of Human body

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♣️ K@R@N ♣️ 5 years, 5 months ago

Bhai tere pe breast hai ????

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♣️ K@R@N ♣️ 5 years, 5 months ago

Breast

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Prisha ?? 5 years, 5 months ago

Slightly left of the breast bone

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♣️ K@R@N ♣️ 5 years, 5 months ago

Center of head ???????

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I think sab chale gaye good night all of you????

Posted by @S(Raj)Àĺì ???? 5 years, 5 months ago

CBSE > Class 10 > Science

3 answers

Sana(Silent Love).. ?? 5 years, 5 months ago

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Drift? Boi? 5 years, 5 months ago

good night bro and all sweet dreams . ????????

1Thank You

Vaibhav (Silent Love)?? Avi 270505??? 5 years, 5 months ago

Kon chala gya ham yhi par hy ♥️♥️??

1Thank You

ANSWER

Kya koi hai

Posted by @S(Raj)Àĺì ???? 5 years, 5 months ago

CBSE > Class 10 > Science

3 answers

♣️ K@R@N ♣️ 5 years, 5 months ago

???

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♣️ K@R@N ♣️ 5 years, 5 months ago

Haan bolo ??

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@S(Raj)Àĺì ???? 5 years, 5 months ago

Ok byyy

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What is meant by chemical reaction ? Explain with the help of two examples . Also write a chemical equation

Posted by Gargi Goyal 5 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Ishita Khadpe 5 years, 5 months ago

The transformation of chemical substance into a new chemical substance by making and breaking of bonds between different atoms is known as Chemical Reaction. For example, zinc metal reacts with dilute sulphuric acid to form zinc sulphate and hydrogen gas. OR The burning of magnesium in air to form magnesium oxide is an example of a chemical reaction.

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What is reproduction in plants and animals

Posted by Chinmoyee Bhattacharyya Sarkar 5 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Yogita Ingle 5 years, 5 months ago

The production of new organism from the existing organism of the same species is called reproduction.
Reproduction is essential for the survival of species on this earth. The process of reproduction ensure continuity of life on earth. Reproduction give rise to more organism with the same basic characteristics as their parents.

Types of Reproduction

There are two main methods of reproduction in living.

asexual reproduction.
Sexual reproduction.

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In reference to involuntary actions answer the following - (Yes/No) (a) Are they inherited? (b) Can one control them? (c) Can one change them? Want only correct answer.. Answer them individually..

Posted by Hardeep Kaur 5 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Meghna Thapar 5 years, 5 months ago

An involuntary action is one which occurs without the conscious choice of an organism. If it occurs specifically in response to a stimulus, it will be known as a reflex. Involuntary actions are opposite of voluntary actions that occur because of choice. Some functions are involuntarily performed, such as breathing, digestion, heart beating, eye reflexes, etc., but some involuntary actions have voluntary control to a certain extent – examples are breathing, salivation, deglutition (swallowing), defecation, micturition (urination) and others. No, they are not inherited. We cannot control them.

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What is lifeprocess?

Posted by Satyam Yadav 5 years, 5 months ago

CBSE > Class 10 > Science

2 answers

Prisha ?? 5 years, 5 months ago

The activities by which living organism take in food,derive energy remove waste material from their body and respond to change in the enviroment are called life process

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Yogita Ingle 5 years, 5 months ago

The existence of life on the planet earth is mainly based on certain functions and processes. There are certain basic vital processes which are essential for an organism to stay healthy and to maintain the proper functioning of the body organ system, which all are necessary for survival. These basic essential activities performed by an organism are called as life processes.

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Name and define the phenomena where light acts as a ray

Posted by Tripura K 5 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Ishita Khadpe 5 years, 5 months ago

Diffraction is a phenomenon in which light bends at sharp ends of an obstacle or a hole. ... (c) Polarisation of light is a property owing to which a light ray after emerging through a crystal . A special kind like tourmaline) have vibrations in a plane perpendicular to its direction of propagation.

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Decomposition of ferrous sulphate into ferric oxide and produces the sulphur dioxide and sulphur trioxide gases.

Posted by Robin Turan 5 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Gaurav Seth 5 years, 5 months ago

Decomposition of ferrous sulphate is an endothermic reaction as it involves absorption of heat to form ferric oxide (Fe2O3), sulphur dioxide (SO2) and sulphur trioxide (SO3). The equation for this reaction can be written as:
2FeSO4(s)→heatFe2O3(s)+SO2(g)+SO3(g)

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Advantages and disadvantages of modern technology..

Posted by Lucifer?? Morningstar?? 5 years, 5 months ago

CBSE > Class 10 > Science

3 answers

.. .... 5 years, 5 months ago

Koi na ???

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Lucifer?? Morningstar?? 5 years, 5 months ago

Thanks mahi

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.. .... 5 years, 5 months ago

Advantage --Better communication among people due to the modern means of communication like email,sms,video calls etc........Disadvantage -- Modern technology waste of our time.Technology waste creativity of people. Technology cause environmental problems etc etc.....

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What do u mean by vibes ?

Posted by Drift? Boi? 5 years, 5 months ago

CBSE > Class 10 > Science

3 answers

Ishita Khadpe 5 years, 5 months ago

Vibes are the emotional signals a person gives out to those around them with their body language and social interactions. An example of good vibes is a happy person smiling and having a positive effect on those around them.

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L○V€R ? B●I ? 5 years, 5 months ago

Chal be pagal ,boka ???

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Lucifer?? Morningstar?? 5 years, 5 months ago

Nothing

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Two solutions have pH number 4 and 9 respectively which solution has more H+ ions concentration?

Posted by Garima Faujdar 5 years, 5 months ago

CBSE > Class 10 > Science

3 answers

Ramadevi Saravanan 5 years, 5 months ago

Soln which has ph 4

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Sanskruti Shinde 5 years, 5 months ago

Solution with pH 4 will have more H+ions

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Gaurav Seth 5 years, 5 months ago

Ph paper is a acid base indicator which is used to identify the acidic or basic nature of a substance.
→ if ph no. is less than 7, then the substance has acidic nature
→ if ph no. is more than 7 , then the substance has basic nature
→ if ph paper is equal to 7 , then the substance is neutral
so, solution with less number of ph will be acidic and would contain H+ ions co
hence solution with ph number 4 has more H+ ions concentration.

1Thank You

ANSWER

What do u mean by precipitation reaction

Posted by Madushree Behera 5 years, 5 months ago

CBSE > Class 10 > Science

2 answers

Yogita Ingle 5 years, 5 months ago

The chemical reaction in which a white coloured substance which is insoluble in water (precipitate) is formed then it is known as precipitation reaction

Na₂SO4 (aq) + BaCl₂ → BaSO₄ + 2NaCl

In this reaction Barium sulphate is a white colour precipitate and it is insoluble in water.

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Gorangi Chaudhary 5 years, 5 months ago

The reaction in which precipitate (powder form substance) is formed after reaction called precipitation reaction.

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Mai bhi hu parso install kiya tha

Posted by @S(Raj)Àĺì ???? 5 years, 5 months ago

CBSE > Class 10 > Science

3 answers

.. .... 5 years, 5 months ago

Kya app dono ki id appke issi name se he (khushi singh)and (seraj ali)

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.. .... 5 years, 5 months ago

Hi seraj aap bhi photo post karte ho doubtnut par?

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@S(Raj)Àĺì ???? 5 years, 5 months ago

Kaha gaye

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Khushi are you online

Posted by .. .... 5 years, 5 months ago

CBSE > Class 10 > Science

4 answers

.. .... 5 years, 5 months ago

Khushi appne photo doubtnut par post kari hai ya kisi or par

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L○V€R ? B●I ? 5 years, 5 months ago

Ok ?

0Thank You

.. .... 5 years, 5 months ago

Mene appse nahi pucha he ook Mr aadarsh

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L○V€R ? B●I ? 5 years, 5 months ago

Nahi hai

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ANSWER

The brain is responsible for A) Thinking B) Regulating the heart beat C) Impulse D) All of the above

Posted by Gagandeep Singh 5 years, 5 months ago

CBSE > Class 10 > Science

0 answers

ANSWER

What does earth wire carries? A) current B) heat C) no current D) voltage

Posted by Gagandeep Singh 5 years, 5 months ago

CBSE > Class 10 > Science

2 answers

Gagandeep Singh 5 years, 5 months ago

Thanks for ur help

0Thank You

Yogita Ingle 5 years, 5 months ago

The Earth wire usually carries no current. It is as a safety wire and connects the metal case of the appliance to the Earth.

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ANSWER

Deficiency of vitamins causes.....

Posted by Lucifer?? Morningstar?? 5 years, 5 months ago

CBSE > Class 10 > Science

1 answers

Ishita Khadpe 5 years, 5 months ago

Vitamins linked to vitamin deficiency anemia include folate, vitamin B-12 and vitamin C. Vitamin deficiency anemia can occur if you don't eat enough foods containing folate, vitamin B-12 or vitamin C, or it can occur if your body has trouble absorbing or processing these vitamins.

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two thin lenses of power +3.50D -2.50D are placed in contact. find the power and focal length of the lens combination

Posted by Jatin Lochav 5 years, 5 months ago

CBSE > Class 10 > Science