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Magnesium is very reactive metal when it is kept in the open air it can react with gases present in the air..... The high reactive nature of magnesium is the reason ribbon should be cleaned Hope u understand the answer.....

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What is pattern

Posted by Yuvraj Ghuge 4 years, 2 months ago

CBSE > Class 05 > Mathematics

1 answers

Vivek Bhalavi 4 years, 2 months ago

Patten is☺️????? is called Patten

1Thank You

ANSWER

How many types of animals are there

Posted by Love Yadav Love Yadav 4 years, 2 months ago

CBSE > Class 05 > EVS

2 answers

Sia ? 4 years, 2 months ago

8.7 million species The natural world contains about 8.7 million species, according to a new estimate described by scientists as the most accurate ever.

1Thank You

Bhaktaraj Oinam 4 years, 2 months ago

There are 4 types of animals carnivorous, omnivore, herbivore, scavenger.

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Differences between eustress and distress

Posted by Priyashwori Sanasam 4 years, 2 months ago

CBSE > Class 11 > Home Science

1 answers

Sia ? 4 years, 2 months ago

Distress is stress that negatively affects you and eustress is stress that has a positive effect on you. Eustress is what energizes us and motivates us to make a change.

2Thank You

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1 chapter ke questions and answers

Posted by Tamanna Saini 4 years, 2 months ago

CBSE > Class 07 > हिंदी

0 answers

ANSWER

What is the use of effect tool?

Posted by Hasan Hasan 4 years, 2 months ago

CBSE > Class 06 > Computer

2 answers

Sia ? 4 years, 2 months ago

After Effects is a part of Adobe Creative Cloud and it is known for VFX and 3D artists, motion graphics, and animators workflows because it provides a wide range of tools which can be adjusted for a huge span of tasks from easy lower-thirds titles and texts to complete 3-dimensional stereo compositing for movies.

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Rakesh.V Rakesh.V 4 years, 2 months ago

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If angle A and angle B are acute angles such that cos A=cos B, then show that angle A = angle B

Posted by Khushi Agarwal 4 years, 2 months ago

CBSE > Class 10 > Mathematics

2 answers

Noni Jain 4 years, 2 months ago

According to the question:- Let cosA= Hypotenuse sideadjacentA AB AC Similarly, cosB= Hypotenuse sideadjacentB = AB BC Given that cosA=cosB AB AC = AB BC AC=BC In triangle, angles opposite equal side are equal ∠B=∠A

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Pushprajsinh Rathod 4 years, 2 months ago

Isme Cos A = Cos B given hai Cos done side se cut ho jayega.. Isliye angle A = angle B Hence proved

1Thank You

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Exercise 8.1 question 6

Posted by Khushi Agarwal 4 years, 2 months ago

CBSE > Class 10 > Mathematics

0 answers

ANSWER

Hindi ki workbook

Posted by Ritik Ritik 4 years, 2 months ago

CBSE > Class 05 > हिंदी

1 answers

Ritik Ritik 4 years, 2 months ago

Hindi ki workbook ka first chapter

1Thank You

ANSWER

A citizen can appeal against a decision made by the supreme court

Posted by Minal Meena 4 years, 2 months ago

CBSE > Class 08 > Social Science

0 answers

ANSWER

Who do Plata

Posted by Maa Silai Centre Jaiswal99 4 years, 2 months ago

CBSE > Class 05 > English

1 answers

Maa Silai Centre Jaiswal99 4 years, 2 months ago

Plac cg

1Thank You

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No party system is ideal for all countries and all situations justify your statement

Posted by Aaditi Gupta 4 years, 2 months ago

CBSE > Class 10 > Social Science

1 answers

Sia ? 4 years, 2 months ago

This is because a party system is not something that has been adopted by the country but it something which has evolved due to the situations in a country. For example, in India, multi party system is prevalent due to diversity in cultures.

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सरहुल का साल के वृक्ष क्या संबंध है ? अपने शब्द में लिखें

Posted by Aditi Katakwar 4 years, 2 months ago

CBSE > Class 05 > हिंदी

1 answers

Sia ? 4 years, 2 months ago

यह पर्व नये साल की शुरुआत का प्रतीक है। यह वार्षिक महोत्सव वसंत ऋतु के दौरान मनाया जाता है एवम् पेड़ और प्रकृति के अन्य तत्वों की पूजा होती है, इस समय साल (शोरिया रोबस्टा) पेड़ों को अपनी शाखाओं पर नए फूल मिलते हैं। इससे साल के पेड़ पर उनका विश्वास दर्शाया गया है जो सरहुल त्योहार से काफी मजबूत है।

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ANSWER

Vni

Posted by Deepanjali Uday 4 years, 2 months ago

CBSE > Class 05 > English

0 answers

ANSWER

What food would you like to take with you

Posted by Vaibhav Singh 4 years, 2 months ago

CBSE > Class 04 > EVS

2 answers

Deependra Rajput 4 years, 2 months ago

3Thank You

Rinki Jha 4 years, 2 months ago

Sandwich

3Thank You

ANSWER

______is an effective way to display data in pictorial form.

Posted by Mahi Chauhan 4 years, 2 months ago

CBSE > Class 07 > Computer

3 answers

Ankit Kumar 4 years, 2 months ago

Charts

1Thank You

Aayush Pal 4 years, 2 months ago

Charts

1Thank You

Harshita Panchal 4 years, 2 months ago

Balgraph data

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Where is sample papers of IT?

Posted by Mandeep Kaur 4 years, 2 months ago

CBSE > Class 09 > Information Technology (402)

0 answers

ANSWER

Why did the crow need a pot?

Posted by Viaan Gupta 4 years, 2 months ago

CBSE > Class 03 > EVS - Looking Around

2 answers

Sia ? 4 years, 2 months ago

Crow needed a pot to fill water. The crow wanted to wash his beak with the water.

0Thank You

Shreya Rai 3 years, 10 months ago

Crow needed a pot to fill water. The crow wanted to wash his beak with water

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ANSWER

about upsc

Posted by Mahi Sharma 4 years, 2 months ago

CBSE > Class 11 > Economics

1 answers

Suman Gurjar 4 years, 2 months ago

Demand

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Evalute 7!+5!

Posted by Anuj Kumar 4 years, 2 months ago

CBSE > Class 11 > Mathematics

1 answers

Lalit Chawda 4 years, 2 months ago

7×6×5×4×3×2×1+5×4×3×2=4920

1Thank You

ANSWER

How has india developed relation ship with the world through land routes?

Posted by Nitish Yadav Nitish Yadav 4 years, 2 months ago

CBSE > Class 09 > Social Science

1 answers

Mandeep Kaur 4 years, 2 months ago

The passes across the mountains in the north have provided passages to the ancient travellers. These routes have contributed in the exchange of ideas and commodities since ancient times.

2Thank You

ANSWER

What is the significance of india central location?

Posted by Nitish Yadav Nitish Yadav 4 years, 2 months ago

CBSE > Class 09 > Social Science

1 answers

Parv Bachkainya 4 years, 2 months ago

The central location of India is considered of great significance as it helps India to keep a close contact for business purpose with West Asia, Africa and Europe from western coast, and Southeast and East Asia from the eastern coast.

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3/13÷(-4/65)

Posted by Harshita Chaudhary 4 years, 2 months ago

CBSE > Class 07 > Mathematics

1 answers

Sia ? 4 years, 2 months ago

Here, {tex}\frac {3}{13} \div \frac {-4}{65}{/tex}
= {tex}\frac {3}{13} \times \frac {65}{-4}{/tex}
= {tex}\frac {65 \times 3}{13 \times (-4)}{/tex}
= {tex}\frac {15}{-4}{/tex}
Therefore, the reciprocal is {tex}\frac {-4}{15}{/tex}

1Thank You

ANSWER

S=ut+1/2att. By the graph and mathematical process

Posted by Nitish Yadav Nitish Yadav 4 years, 2 months ago

CBSE > Class 09 > Science

1 answers

Mandeep Kaur 4 years, 2 months ago

Why do we have to use the s=ut+1/2 at^2 formula? The mathematically proven equations are as follows (1) First equation of Motion: V = u + at soln. Consider a body of mass “m” having initial velocity “u”.Let after time “t” its final velocity becomes “v” due to uniform acceleration “a”. Now we know that: Acceleration = change in velocity/Time taken => Acceleration = Final velocity-Initial velocity / time taken => a = v-u /t =>at = v-u or v = u + at This is the first equation of motion. (2) Second equation of motion: s = ut + 1/2 at^2 sol. Let the distance travelled by the body be “s”. We know that Distance = Average velocity X Time Also, Average velocity = (u+v)/2 .: Distance (t) = (u+v)/2 X t …….eq.(1) Again we know that: v = u + at substituting this value of “v” in eq.(2), we get s = (u+u+at)/2 x t =>s = (2u+at)/2 X t =>s = (2ut+at^2)/2 =>s = 2ut/2 + at^2/2 or s = ut +1/2 at^2 This is the 2nd equation of motion. Hope u got it.

4Thank You

ANSWER

How to calculate oxidation numbers

Posted by Suhana Naaz 4 years, 2 months ago

CBSE > Class 11 > Chemistry

3 answers

Harsh Madhesiya 4 years ago

Question- (C)O2 - We have to find the oxidation no. Of (C) ???????? Answer- let the oxidation no. Of (C) be(x). Now, X + 2(-2) =0 X-4=0 (X=+4)Ans. So, the oxidation no. Of (C) is (+4).

0Thank You

Mannu Dahiya 4 years, 2 months ago

First u hace to leran or read the rules given in book

0Thank You

Suhana Naaz 4 years, 2 months ago

Please send answer later

1Thank You

ANSWER

Full form of CITES

Posted by 39 Priyanshi 4 years, 2 months ago

CBSE > Class 08 > Social Science

2 answers

Sia ? 4 years, 2 months ago

The Convention on International Trade in Endangered Species of Wild Fauna and Flora

1Thank You

Sivaharini Veeraiah 4 years, 1 month ago

The Convention on International Trade in Endangered Species of Wild Fauna and Flora

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ANSWER

Law of conservation of momentum +verification

Posted by Nitish Yadav Nitish Yadav 4 years, 2 months ago

CBSE > Class 09 > Science

2 answers

Rishika Rawat 4 years, 2 months ago

For a collision occurring between object 1 and object 2 in an isolated system, the total momentum of the two objects before the collision is equal to the total momentum of the two objects after the collision. That is, the momentum lost by object 1 is equal to the momentum gained by object 2.

1Thank You

Yashi Choudhary 4 years, 2 months ago

Conservation of momentum, general law of physics according to which the quantity called momentum that characterizes motion never changes in an isolated collection of objects; that is, the total momentum of a system remains constant.

1Thank You

ANSWER

Newton 2nd law of motion

Posted by Nitish Yadav Nitish Yadav 4 years, 2 months ago

CBSE > Class 09 > Science