Parsec = parallax second --> A unit of length, used in astronomy, defined as the distance from the Earth of an object that exhibits a parallax of 1 arcsecond. It is approximately equal to 3.08568025 × 1013 kilometers, or 3.2616 light-years.

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Some physical quantities with units

Posted by Mahi Arora 7 years, 7 months ago

CBSE > Class 11 > Physics

1 answers

Sarthak Singh 7 years, 7 months ago

Speed - m/s Force - newton Angular displacement - radian Work - joule

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A bullet of 5g is fired on a target with a velocity of 100 m/s . The Target contains 3 wooden blocks in series with a gap of 5mtrs between every pair.If each wooden block is of depth 2 cm & if the bullet takes 0.002 seconds to cross the first block,then can the bullet cross all the blocks?

Posted by Siddharth Mishra 7 years, 7 months ago

CBSE > Class 11 > Physics

0 answers

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Why Earth revolve around the Sun ? Why Earth rotate on it's axis ?

Posted by Ashtrix Official 7 years, 7 months ago

CBSE > Class 11 > Physics

0 answers

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an aeroplane is flying in a horizontal direction with a velocity of 600 km/h and ag height of 1960 m when it is vertically above a point A on the ground a body is droped from it .the body strikes the ground at a point B.calculat the distane AB

Posted by Avneet Kaur 7 years, 7 months ago

CBSE > Class 11 > Physics

2 answers

???. Pragati 7 years, 7 months ago

3 ... well....me too avneet kaur

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Vidit Vaishnav 7 years, 7 months ago

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Find dx/dt where x=t50+t49+t48

Posted by Sagun Dwivedi 7 years, 7 months ago

CBSE > Class 11 > Physics

2 answers

Aastha Chaurasia 7 years, 7 months ago

t ki power h 50, 49 and 48

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I Am Boss 7 years, 7 months ago

FIITJEE ke ho kya?

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Cbse 10th result date

Posted by Saurabh Singh 7 years, 7 months ago

CBSE > Class 11 > Physics

3 answers

Abhijeet Singh 7 years, 7 months ago

Jis din tumhara sukh chain sbh chin jayega...usi din 10th ka result ayega.....

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Rajat Sharma 7 years, 7 months ago

3Thank You

Harry Potter 7 years, 7 months ago

30 may

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Angulat velocity

Posted by Vishal Pathak 7 years, 7 months ago

CBSE > Class 11 > Physics

2 answers

Keshav Sarangal 7 years, 7 months ago

The displacement which makes an angle thita

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Vishal Pathak 7 years, 7 months ago

Angular*

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Anyone know What is Polygonal law???

Posted by Shivani Jha? 7 years, 7 months ago

CBSE > Class 11 > Physics

5 answers

Shivani Jha? 7 years, 7 months ago

Thnx.

1Thank You

Akku Akku 7 years, 7 months ago

I m not sure

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Akku Akku 7 years, 7 months ago

Polygon law of vector addition states that if a number of vectors can be represented in magnitude and direction by the sides of a polygon taken in the same order, then their resultant is represented in magnitude and direction by the closing side of the polygon taken in the opposite order.

3Thank You

Mj Aman 7 years, 7 months ago

Proportion

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Mj Aman 7 years, 7 months ago

Maybe law of multiple proortion

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When will our result come?

Posted by Gagandeep Singh 7 years, 7 months ago

CBSE > Class 11 > Physics

5 answers

Keshav Sarangal 7 years, 7 months ago

28-30th ke beech

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Brahaman Boy007 7 years, 7 months ago

I between 28---30th may

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Jagjeet Kaur Khalsa 7 years, 7 months ago

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Shubham Kumar Gupta 7 years, 7 months ago

May be on 31

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Cool But At School 7 years, 7 months ago

25;28;30

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All formula

Posted by Piyush Kumar 7 years, 7 months ago

CBSE > Class 11 > Physics

0 answers

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d/dx loge✖️ ,, Answer fastly

Posted by Sarika Kamboj 7 years, 7 months ago

CBSE > Class 11 > Physics

2 answers

Tanishka Gaur 7 years, 7 months ago

One by x

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Kartik Sharma 7 years, 7 months ago

exlogex

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A body covers 10m in 4th sec and 15min 6th sec of its uniformly acc.motion .how far it travel in the next 3sec?

Posted by Kartik Sharma 7 years, 7 months ago

CBSE > Class 11 > Physics

2 answers

Sarika Kamboj 7 years, 7 months ago

15th mineral 6t h second is meaningless

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Sarika Kamboj 7 years, 7 months ago

Please type correct one

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The xt equation is given as x=6tsquare+5t.draw corresponding vt graph

Posted by Avantika Sharma 7 years, 7 months ago

CBSE > Class 11 > Physics

0 answers

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a particle moves in a semicircle path of radius 7cm calculate the distance travelled and displacement of the particle when it completes a semicircular path

Posted by Gaganjot Kooner 7 years, 7 months ago

CBSE > Class 11 > Physics

1 answers

Abhinav Kumar Jha 7 years, 7 months ago

Distance 22cm and Displacement 14cm

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What is a physical standard?what characteristics should it have?

Posted by Ritik Yadav 7 years, 7 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

What happens to coefficient of friction when weight of body is doubled?

Posted by Sanam Kumar 7 years, 7 months ago

CBSE > Class 11 > Physics

1 answers

Aaysha Jaiswal 7 years, 7 months ago

It will remain constant

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What is free fall &what use

Posted by Mankesh Maurya 7 years, 7 months ago

CBSE > Class 11 > Physics

0 answers

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To prove

Posted by Abhishek Bhatia 7 years, 7 months ago

CBSE > Class 11 > Physics

1 answers

Shreya Gour 7 years, 7 months ago

What..??

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Who had completed the dimension chapter

Posted by Zoya Khan 7 years, 7 months ago

CBSE > Class 11 > Physics

2 answers

Zoya Khan 7 years, 7 months ago

Oooo

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Sukhman Deep 7 years, 7 months ago

I have done

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What is the momentum

Posted by Sujeet Kumar 7 years, 7 months ago

CBSE > Class 11 > Physics

2 answers

Aaysha Jaiswal 7 years, 7 months ago

Not into Momentum is the product of mass and velocity

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Sukhman Deep 7 years, 7 months ago

Momentum is the product of mass into velocity

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In 10 class cbse result marks will shown or not

Posted by Vishal Kaushik 7 years, 7 months ago

CBSE > Class 11 > Physics

2 answers

Shivshant Upadhyay 7 years, 7 months ago

No only%

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Sarika Kamboj 7 years, 7 months ago

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How can we concentrate on numericals? I m facing so much problem in solving numericals.please suggest me.

Posted by Biology Lover 7 years, 7 months ago

CBSE > Class 11 > Physics

1 answers

Sarika Kamboj 7 years, 7 months ago

1.Collect all the data from the numerical , it's very important step to solve the numerical. 2.Match all the units of quantities, they should be same. 3.Concentrate on what to find. 4.and Start solving the numerical ,,, you will definitely able to solve it and to find an answer

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10 board ka perfect result date kya hai

Posted by Avinash Kumar 7 years, 7 months ago

CBSE > Class 11 > Physics