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It will be irrational .For example 2×√3=2√3 here 2 is rational ,√3 is irrational and 2√3 is which is the product of rational and irrational is also an irrational number.

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Tanisha Khari Kh 4 years, 4 months ago (11774359)

irrational

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ANSWER

The absolute refractive indices of glass and water are

Posted by Anupama Udayakumar 4 years, 4 months ago (11790324)

CBSE > Class 10 > Science

4 answers

Komal Yadav 4 years, 4 months ago (9786089)

Glass-1. 52 and water-1. 33

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Mansi Shahi 4 years, 4 months ago (1897570)

Glass - 1.52 and water - 1.333

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Aditya Singh Chouhan 4 years, 4 months ago (11058407)

Glass- 1.50 Water - 1.33

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Kajal Kaushik 4 years, 4 months ago (11808536)

Water= 1.33; glas=1.50

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ANSWER

Tanx/2=(a-b/a+b)^2tana/2

Posted by Derpak Yadav 4 years, 4 months ago (3518060)

ICSE & ISC > Class 11 > Mathematics

0 answers

ANSWER

'अभी थी,अभी नहीं है 'कवि ने ओस की बूंदों के लिए क्यों कहा

Posted by Anjali Rathod 4 years, 4 months ago (11736905)

CBSE > Class 07 > हिंदी

0 answers

ANSWER

Question 1. Neha and Parul are drinking tea but Parul has opted steel cup instead of Ceramic. So, Parul is not comfortable of drinking tea.Why? Question 2. Seema is in hurry and wants her noddles to cool down faster.So she took wooden plate to put her noddles on it. Why? Question 3. Rahul has two objects having same temperature.Now Rahul wants to know that, will heat transfer from one object to another one? Help him to find the answer with reason.

Posted by Ananya Shrivastava 4 years, 4 months ago (11692483)

CBSE > Class 07 > Science

2 answers

Ananya Shrivastava 4 years, 3 months ago (11692483)

Thank you D Yashita?

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D Yakshita 4 years, 3 months ago (11084751)

Q no 2 ans is because wooden plate does not allow heat to pass through it

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ANSWER

What meant by substance?

Posted by J J 4 years, 4 months ago (11781522)

ICSE & ISC > Class 07 > Chemistry

1 answers

Aarya Bhatewara 4 years, 1 month ago (12441241)

Substance is a solid or liquid material

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ANSWER

What is meant by a substance ?

Posted by J J 3 years, 10 months ago (11781522)

ICSE & ISC > Class 07 > Physics

3 answers

Lucky Singh Rajput ☺️☺️ 3 years, 5 months ago (13301353)

Sab dance is material

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Mahek Mishra 3 years, 8 months ago (13026857)

Substance is defined as the state of metter

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Aarya Bhatewara 4 years, 1 month ago (12441241)

Substance is a solid or a liquid material.

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ANSWER

Posted by Aastha Mehta 4 years, 4 months ago (5072968)

CBSE > Class 08 > French

5 answers

Mokshi Dureja 4 years, 3 months ago (11747582)

Salut

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Ayushi Singh 4 years, 3 months ago (11956359)

Hlo

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Ipsita Pattnayak 4 years, 3 months ago (11848689)

Bonjour/Salut

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Omprakash Pande 4 years, 3 months ago (11793583)

Hii

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Kartik Mandal Kartik Nandal 4 years, 4 months ago (11807967)

Kartik nandal

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ANSWER

As a part of barter System which was used as aa standard of value

Posted by Jyoti Kholia 4 years, 4 months ago (11806733)

CBSE > Class 06 > Social (OLD)

0 answers

ANSWER

If every positive even integer is of the form 2q , then every positive odd integer is of the form ...., where q is some integer

Posted by Priyanshu Chauhan 4 years, 4 months ago (9516861)

CBSE > Class 10 > Mathematics

1 answers

Gunjan Kumari 4 years, 4 months ago (10857210)

2q+1

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ANSWER

3 take away from 0 gives

Posted by Ayushi Lakhani 4 years, 4 months ago (11806567)

CBSE > Class 07 > Mathematics

5 answers

Habibul Bushar 4 years, 4 months ago (11750298)

-3

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Manaswini Ashok 4 years, 4 months ago (11820541)

Negative 3, or -3

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Lokeshwari Yadav Lucky Kumari 4 years, 4 months ago (11809218)

Thank you sir

1 Thank You

Rehan Khan 4 years, 4 months ago (11813350)

Rehan

3 Thank You

Ananya Shrivastava 4 years, 4 months ago (11692483)

-3

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ANSWER

Who is the Best Teacher of Biology .???

Posted by Naina Gupta 4 years, 4 months ago (9435705)

CBSE > Class 10 > Science

3 answers

Shreya Kumari 4 years, 4 months ago (11634641)

I am the best teacher for bio

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Aditya Singh Chouhan 4 years, 4 months ago (11058407)

I think who would u like best ??

3 Thank You

C.M.Pugazhenthi. C.M.Pugazh 4 years, 4 months ago (10380820)

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ANSWER

Who was it that helped him in the storm..??? Why did the receptionist laugh at him .????

Posted by Naina Gupta 4 years, 4 months ago (9435705)

CBSE > Class 10 > English Language and Literature

1 answers

Devendra Singh 4 years, 4 months ago (11779174)

The woman in the Control Centre looked at the narrator strangely because the narrator asked her about the black aeroplane but she saw no plane except the narrator’s plane in the sky during the storm. Even the radar showed only the narrator’s plane in the sky that night.

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ANSWER

Fix a of flowers in the vase

Posted by Arshdeep Grewal 4 years, 4 months ago (11801043)

CBSE > Class 08 > English

0 answers

ANSWER

Write an informal letter to your friends informing as bout fibre to frabic

Posted by Yashita Amarapurkar 4 years, 4 months ago (11804529)

CBSE > Class 06 > Science (OLD)

1 answers

Husandeep Singh 4 years, 4 months ago (11808734)

Gig

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A boy is standing on a long railroad car throws a ball straight upward the car is moving on the horizontal road with an acceleration of 1m/s^2 and the projection velocity in the vertical direction is 9.8m/s how far behind the boy will the ball fall on the car

Posted by Sneha . 4 years, 4 months ago (9945845)

CBSE > Class 11 > Physics

0 answers

ANSWER

What is the role of communication in business

Posted by Sachin Dhaka 4 years, 4 months ago (11451877)

CBSE > Class 09 > Information Technology (402)

0 answers

ANSWER

Summary of road not taken 50 to 60 words.

Posted by Sweety Sharma 4 years, 4 months ago (11430746)

CBSE > Class 09 > English Lang & Lit. (184)

1 answers

Suhani Sahay 4 years, 4 months ago (11806556)

The Road Not Taken' is an autobiographical poem.; Once, the poet come across a junction when his path diverged into two and he had to take a decision of which road to take. He stood there for a Long time and gave a serious thought to each road. Then he decided to take the road which was less travelled.

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ANSWER

Samantvad ka Uday kiske kal mein huaya Mana jata hai

Posted by Soumi Dutta 4 years, 4 months ago (9257448)

CBSE > Class 12 > History

1 answers

Bhawna Jha 4 years, 3 months ago (9697404)

William 1

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ANSWER

How to find sum of all interior angles of a hexagon?

Posted by Vanshika Sheoran 4 years, 4 months ago (11806270)

Competitive Exams > NDA - National Defence Academy > Mathematics

3 answers

Babu Khan 4 years, 3 months ago (11938179)

??????

0 Thank You

Preeti Kumari 4 years, 4 months ago (11837072)

Find all the complement of each of the following angles

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Vanshika Sheoran 4 years, 4 months ago (11806270)

Hexagon is a 6 sided polygon . So, to find sum of all interior angles of a polygon we have to apply the formula - (n - 2 ) × 180 Or. ( 2n - 4) × 90 Sum of all interior angles of Hexagon =. ( 6 - 2 ) × 180 = 4 × 180 = 720°

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ANSWER

Write an account on real life personal account of experiencing fear and the steps to overcome it

Posted by Hina Hina 4 years, 4 months ago (11799905)

CBSE > Class 12 > English Core