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A shell is fited at an angle of 30°of the horizontal with a velocity of 19.6 metre per sec.Find a) time of flight,b) horizontal range ,c) maximum height reached

Posted by Victorpaul Dokka 6 years ago

CBSE > Class 11 > Physics

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What is the difference between wave and radiation

Posted by Kuni Meher 6 years ago

CBSE > Class 11 > Chemistry

1 answers

Angel James 6 years ago

Waves r energy being transffered in the form of oscillations. Radiation is the transmission of energy in the form of waves .

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17 students are present in a class. In how many ways can they be made to stands in 2 circle 8 and 9 students are??

Posted by Raju Kumar 6 years ago

CBSE > Class 11 > Mathematics

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Fine arts ajanta cave art notes

Posted by Indu Suryavanshi 6 years ago

CBSE > Class 11 > Other Subjects

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What does ct scanning do? When was it used in the case of tut and why?

Posted by Neha Mehra 6 years ago

CBSE > Class 11 > English Core

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Which type of people like to engage in business & why?

Posted by Hiranya Ramesh 6 years ago

CBSE > Class 11 > Business Studies

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In the standard equation Snth = u+a/2(2n-1) what is the dimenaions do you view for Snth

Posted by S Anandhika 6 years ago

CBSE > Class 11 > Physics

0 answers

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fill in the blanks by suitable conversion of units:- (1). 1m = ............ ly (2). 3.0 ms-2 = .........km h-2

Posted by Krishnapal Singh Charan 6 years ago

CBSE > Class 11 > Physics

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126*45/100+90*25/100

Posted by Avinash Thakur 6 years ago

CBSE > Class 11 > Mathematics

1 answers

Santhosh Deepanathan 6 years ago

Use calculator

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What are the kinds of rights

Posted by Anjali Dubey 6 years ago

CBSE > Class 11 > Political Science

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The demand function of a commodity is given by Qx equal to 20 mins 3Px. Fund out the value of Px, when corresponding value of Qx are given as:5 ,8 ,11and 14.

Posted by Reet Kaur Bhatia 6 years ago

CBSE > Class 11 > Economics

1 answers

Sambri Pandit 6 years ago

Given, Qx=20-3Px When Px=5,then 5=20-3Px 5-20=-3Px -15=-3Px -15÷-3=Px 5=Px or, Px =5 Then...put value in each step

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How much should this group spend on its safety and security?

Posted by Ayush Rajput 5 years, 6 months ago

CBSE > Class 11 > Political Science

0 answers

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Number of significant figures in 1.00×10 power 6

Posted by Yahavi Barai 6 years ago

CBSE > Class 11 > Chemistry

5 answers

Shivendra Pandey 6 years ago

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Gautam Prajapati 6 years ago

3 significant figures

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Santhosh Deepanathan 6 years ago

2+1

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Angel James 6 years ago

3 significant figure

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Jatin Dahiya 6 years ago

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Two plants a and b of a factory

Posted by Raj Veer 6 years ago

CBSE > Class 11 > Mathematics

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How can we find the empirical value of an element.?

Posted by Osinam Tedo 6 years ago

CBSE > Class 11 > Chemistry

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Firm sector

Posted by Aman Deep 6 years ago

CBSE > Class 11 > Economics

1 answers

Vanshika Singh 6 years ago

Notes on chapter 5, theory of demand

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Find the number of diagonals of an octagon.

Posted by Osinam Tedo 6 years ago

CBSE > Class 11 > Mathematics

2 answers

Ritika Goyal 6 years ago

You can find it by nC2-n for ex. 8C2-8

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Jatin Dahiya 6 years ago

From one point we can draw 5 diagonals and an octagon has 8 points therefore we can draw 8*5 = 40 diagonals

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two blocks of mass 3 kg and 2kg are in contact with each other on a frictionless table find the force exerted the smaller block on bigger block if a force of 5 newton is applied on the bigger block

Posted by Sam Sohal 6 years ago

CBSE > Class 11 > Physics

1 answers

Reyansh Singh 6 years ago

2 newton ...Sahi hai?

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shabdkosh 1 parichay question number 2 ncert

Posted by Sompals Singh 6 years ago

CBSE > Class 11 > हिंदी ऐच्छिक

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Parallaxes terome

Posted by Channappa Bannihatti 6 years ago

CBSE > Class 11 > Physics

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What are homonoids

Posted by Md Sohil 6 years ago

CBSE > Class 11 > Political Science

1 answers

Yogita Ingle 6 years ago

Hominoids – all apes. Gibbons, gorillas, chimps, orangs and humans .
Hominoid is more of a biological reference, while hominids and hominins are more archaeology/anthropology related.

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What is Kardio respiratory ?

Posted by Vinit Malik 6 years ago

CBSE > Class 11 > Physical Education

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Distinguish between accuracy and precision

Posted by Priti Chandra Padhi 6 years ago

CBSE > Class 11 > Physics

2 answers

Nitin Rana 6 years ago

in simple language Accuracy; closness of result/value Precision; exact result/value

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Yogita Ingle 6 years ago

Accuracy	Precision
It could be defined as the level of correctness of a measurement to its true value.	It could be defined as the sharp exactness of a measurement.
Has one factor used for measuring.	Has multiple factors for measurement.
Accurate items have to be precise in most cases.	Precise items may or may not be accurate.

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What is modernization

Posted by Lathasmg Smg 6 years ago

CBSE > Class 11 > Economics

1 answers

Barsha Chakraborty 6 years ago

Modernization is the current term for an old process—the process of social change whereby less developed societies acquire characteristics common to more developed societies. The process is activated by international, or intersocietal, communication.

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Cell wall of fungi is made up of

Posted by Gungun Sharma 6 years ago

CBSE > Class 11 > Biology