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Trignometry 3.4 exercise solution

Posted by Ashika Bp 6 years, 6 months ago

CBSE > Class 11 > Mathematics

2 answers

Aditya Narayan Singh 6 years, 6 months ago

Visit ncert solutions from this app

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Ashika Bp 6 years, 6 months ago

3.4 exercise solution

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ANSWER

1puc trignometric 3.4exercise solution

Posted by Ashika Bp 6 years, 6 months ago

CBSE > Class 11 > Mathematics

0 answers

ANSWER

What is the significance of System Bus

Posted by Delightson Kom 6 years, 6 months ago

CBSE > Class 11 > Informatics Practices

0 answers

ANSWER

what are the formulas used in structure of an atom?

Posted by Raviprasath S 6 years, 6 months ago

CBSE > Class 11 > Chemistry

0 answers

ANSWER

(x-2y) 12

Posted by Akash Konwar 6 years, 6 months ago

CBSE > Class 11 > Mathematics

1 answers

Aditya Singh 6 years, 6 months ago

Typt the whole question pls

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If the set A has 3 elements then what is the number of proper subsets of A

Posted by Sujatha N 6 years, 6 months ago

CBSE > Class 11 > Mathematics

2 answers

Sujatha N 6 years, 6 months ago

But this is for degree anthe for puc our sir said to find proper subsets of any set we should do 2n-1

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Aditya Singh 6 years, 6 months ago

The set will have 8 subsets in total Out of 8 ,2are improper subsets while the rest 8-2=6 subsets are proper subsets. Hope this is helpful

1Thank You

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Write dimensions of ab in the relation E = (b-x2) /at, where E is the energy, x is the distance and t is the time.

Posted by Chintu Sharma 6 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Summary of laburnum

Posted by Yukar Nanu 6 years, 6 months ago

CBSE > Class 11 > English Core

0 answers

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What was the aim of incorporating the directive principles of state policy into our constution?

Posted by Hamida Begum 6 years, 6 months ago

CBSE > Class 11 > Political Science

1 answers

Syed Farooq 6 years, 5 months ago

Gkhb

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Show that the working of a sting is based on parallelogram law of vector addition

Posted by Daman Jot 6 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

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How to write journal

Posted by Akshay Kumar Das 6 years, 6 months ago

CBSE > Class 11 > Accountancy

0 answers

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Two forces each numerically equal to 10 dynes are acting as shown in the following figure ,then resultant is

Posted by Utkarsh Nikam 6 years, 6 months ago

CBSE > Class 11 > Physics

1 answers

Sia ? 6 years, 6 months ago

Resultant Force =| R|= √A²+B²+2 A.B.Cosθ

=√10²+10²+210.10.cos120°

=√10²+10²2x10x10(-1/2)

=√10²+10²-10²

=√10²

=10d yne

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Three forces P,Q,R are acting at a point in the plane .The angle between P and Q and Q and R are 150° and 120° resp. Then for equilibrium ,forces P,Q and R in the ratio

Posted by Utkarsh Nikam 6 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

A vector + B vector + C vector = 0 ,B vector and C vector two are in equal in magnitude .the magnitude of the third vector is √2 times that of either of two having equal magnitude .The angles between the two vectors are

Posted by Utkarsh Nikam 6 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

If A vector + B vector = A vector = B vector ,then angle between A vector and B vector

Posted by Utkarsh Nikam 6 years, 6 months ago

CBSE > Class 11 > Physics

2 answers

Ayush Sah 6 years, 6 months ago

120°

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Aditya Singh 6 years, 6 months ago

Null vector

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Mod x-2/x-2>0 where x is not equal to 2 Solve the equality

Posted by Manisha Verma 6 years, 6 months ago

CBSE > Class 11 > Mathematics

0 answers

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Solve the eneqality X+1/x+2>1

Posted by Manisha Verma 6 years, 6 months ago

CBSE > Class 11 > Mathematics

2 answers

Manisha Verma 6 years, 6 months ago

Could you please provide fuil solutions

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Jiya Arora????? 6 years, 6 months ago

(-infinte, -2)

1Thank You

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If A vector = ^i + j^ +k^ and B vector= 2i^ +j^ (A ) A vector . B vector (B) A vector × B vector

Posted by Utkarsh Nikam 6 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

The rectangular components of a vector are (2,2).the corresponding rectangular components of another vector are (1,√3).Find the angle between the two vectors.

Posted by Utkarsh Nikam 6 years, 6 months ago

CBSE > Class 11 > Physics

1 answers

Ayush Sah 6 years, 6 months ago

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One of the rectangular components of a velocity of 60 km /h is 30 km/ h .Find other rectangular component.

Posted by Utkarsh Nikam 6 years, 6 months ago

CBSE > Class 11 > Physics

1 answers

Ayush Sah 6 years, 6 months ago

30√3

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What are the x and y components of a 25 m displacement at an angle of 210° with x- axis (clockwise)

Posted by Utkarsh Nikam 6 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

What is satillite

Posted by Atul Kamboj 6 years, 6 months ago

CBSE > Class 11 > Biology

2 answers

Satyam Kumar Gupta 6 years, 6 months ago

It's also natural

0Thank You

Sia ? 6 years, 6 months ago

Satellite is an artificial body placed in orbit round the earth or moon or another planet in order to collect information or for communication.

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the dimension covered by an object is given by x=a+bt^2.Find the dimension of a and b.

Posted by Anugya Bista 6 years, 6 months ago

CBSE > Class 11 > Physics

3 answers

Anugya Bista 6 years, 6 months ago

please do as process wise

0Thank You

Anugya Bista 6 years, 6 months ago

bt i need process naa...not directly as you have done here

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Ayush Sah 6 years, 6 months ago

A=metre B=metre per second square

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Current is the fundamental quantity but it depends upon charge and time even it is not a derived quantity..justify

Posted by Anugya Bista 6 years, 6 months ago

CBSE > Class 11 > Physics

2 answers

Anugya Bista 6 years, 6 months ago

thank u sia

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Sia ? 6 years, 6 months ago

The Coulomb unit is a Derived Standard, while the Ampere unit is a Fundamental Standard. Even so, electric charge is fundamental, and electric current is just the flow-rate of charge.

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Explain the sources of constraints in a society?

Posted by Hamida Begum 6 years, 6 months ago

CBSE > Class 11 > Political Science

0 answers

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Two disadvantages of preventive detention

Posted by Hamida Begum 6 years, 6 months ago

CBSE > Class 11 > Political Science

1 answers

Sia ? 6 years, 6 months ago

The main purpose of preventive detention is to protect society. The Federal Bail Reform Act was created to provide those with less financial resources the opportunity to be free before they faced trial. However, due to a related increase in crime, preventive detention was refined.

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What will be the entry of this transaction , transaction is invested in shares (personal) 50,000

Posted by Himanshu Sadh 6 years, 6 months ago

CBSE > Class 11 > Accountancy

1 answers

Jatin Thakur 6 years, 6 months ago

It will be regarded as furthur capital. So it will be added to asset (cash) and capital of the owner

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summary of english ch 1 in very easy language class 11

Posted by Bahubali Tiwari 6 years, 6 months ago

CBSE > Class 11 > English Core

2 answers

Bahubali Tiwari 6 years, 5 months ago

Harami hawe ka

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Anmol Randhawa 6 years, 6 months ago

O6ryoruldl7rsursmhixitdoyfly utizkyzktd5uxjtdoycykdlydlyfykd5ido6d

1Thank You

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X²n-1is divisible by x-1

Posted by Kunal Nadheria 6 years, 6 months ago

CBSE > Class 11 > Mathematics

1 answers

Manisha Verma 6 years, 6 months ago

For n=1 X^2is divisible by x-1 For n=k X^2(k-1)=x-1 This is equation one Now proving that n=k+1is true X^2(k)=x-1 Lhs X^2k Using equation one X^2=x-1/k-1 X-1(k)/k-1is divisible byx-1 Hope it helps you, ☺️

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which book is best for biology?

Posted by Mubin Nagari 6 years, 6 months ago

CBSE > Class 11 > Biology