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Give me question based on vesctors

Posted by Chirayu Malviya 7 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Kitne percent pe sci milegi

Posted by Ahil Gj 7 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Full explanation on Newton first law of motion

Posted by Rupinder Kaur 7 years, 6 months ago

CBSE > Class 11 > Physics

1 answers

A New Girl In The City 7 years, 6 months ago

Newton's First law of motion states that there is force acting on every body which opposes its state of motion or rest . Which is also known as law of inertia . For example .. when we are sitting in bus and suddenly bus starts then our body automatically moves backward due to inertia because initially our body was in rest but when bus starts to move our body suddenly come in motion and inertia acts over there . There are three types of inertia : ● Inertia of rest ● inertia of motion ● inertia of direction

ANSWER

Differentiation solve

Posted by Avinash Kumar 7 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Critical angle

Posted by Yuvraj Saxena 7 years, 6 months ago

CBSE > Class 11 > Physics

5 answers

Jin Kazama 7 years, 6 months ago

And its formula is sin Ic =N1/N2

Vishal Pathak 7 years, 6 months ago

REFLECTION**..

Vishal Pathak 7 years, 6 months ago

Ultimately...it leads to Total Internal Refraction

∂Αяѕнαиαα ყα∂Αѵ ??? 7 years, 6 months ago

Critical angle is the angle of incidence beyond which rays of light passing through a denser medium to the surface of a less dense medium are no longer refracted but totally reflected.

Nancy Rajput 7 years, 6 months ago

You study which school/college

ANSWER

Hellow

Posted by Nancy Rajput 7 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

By applying the chain rule,find the derivatives of the . 3/2 (3x-4)

Posted by Maunisha Mallan Mallan 7 years, 6 months ago

CBSE > Class 11 > Physics

1 answers

A New Girl In The City 7 years, 6 months ago

I think its answer is 9/2

ANSWER

Is there is some diffrence between Classical Physics and classical Mechanics ?

Posted by Kichi Chiki 7 years, 6 months ago

CBSE > Class 11 > Physics

1 answers

A New Girl In The City 7 years, 6 months ago

Classical mechanics is a part of classical physics ..

ANSWER

Hye frnds....is there anyone is present ...lets. Talk about future planning...means studies.

Posted by Aditi Sharma 5 years, 8 months ago

CBSE > Class 11 > Physics

3 answers

Prince Jaat 7 years, 6 months ago

Hlo

Aditi Sharma 7 years, 6 months ago

Kya sab block ho gye.....??????

Aditi Sharma 7 years, 6 months ago

Plz talk

ANSWER

D/dx=x^2.sinx/e^x

Posted by Ayush Mishra 7 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Is there any student from kl arya dav public school???

Posted by Bhawna Pannu 7 years, 6 months ago

CBSE > Class 11 > Physics

1 answers

Harshit Rajput 7 years, 6 months ago

Pata ni pr kya hua

ANSWER

Model based on laws of physics

Posted by Shivani Student 7 years, 6 months ago

CBSE > Class 11 > Physics

2 answers

Cute Angle 7 years, 6 months ago

Read that topic agian, You will get answer

Shivani Student 7 years, 6 months ago

Please koi to Bata di

ANSWER

A cricket ball strikes the hand of a crickry player with velocity of 20m/s and is brought yo rest in 0.01sec .calculate the retardation

Posted by Anand S 7 years, 6 months ago

CBSE > Class 11 > Physics

1 answers

Riti Bansal 7 years, 6 months ago

Which chapter

ANSWER

How many marks you got in cbse board?

Posted by Piyush Gautam 7 years, 6 months ago

CBSE > Class 11 > Physics

5 answers

Piyush Gautam 7 years, 6 months ago

all the best for ur next board exams...

Piyush Gautam 7 years, 6 months ago

gudd....

Alvia Khan 7 years, 6 months ago

71%

Cute Angle 7 years, 6 months ago

92.8%

Swayam Swarn 7 years, 6 months ago

95.6 %

ANSWER

Action and Reaction forces do not each other? why

Posted by Piyush Gautam 7 years, 6 months ago

CBSE > Class 11 > Physics

6 answers

Piyush Gautam 7 years, 6 months ago

thanks ritika

Riti Bansal 7 years, 6 months ago

Although action and reaction are always equal and opposite to each other they are acting on two different object. Means that forces balance each other they are adding upto equal to zero forces are when added when they are act on same object not defferent

Piyush Gautam 7 years, 6 months ago

ohh ya sry.... question is.... action and Reaction forces do not balance each other? why?

Shrejal Gupta 7 years, 6 months ago

Ya ... some term is missing in ur question

A New Girl In The City 7 years, 6 months ago

What is your question ??? I think .. there is some thing missing in your question ..

Piyush Gautam 7 years, 6 months ago

anyone know??

ANSWER

two cars A and B are at position 100 m and 200 m from origin at time t =0 .they start simultaneously with velocity 10 m/s and 5 m/s respectively. the car A will overtake the car B at a distance of -----

Posted by Ayush Kumar Singh 7 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

what is diff between 2 and 3 dimensional motion

Posted by Ankita J 7 years, 6 months ago

CBSE > Class 11 > Physics

2 answers

∂Αяѕнαиαα ყα∂Αѵ ??? 7 years, 6 months ago

3D motion: The movement of an object throughout the space in front of us.

∂Αяѕнαиαα ყα∂Αѵ ??? 7 years, 6 months ago

2D motion: The movement of an object in a curved path but in a single plane that lies in the space infront of us.

ANSWER

Define Extra polatin

Posted by Vishal Pathak 7 years, 6 months ago

CBSE > Class 11 > Physics

7 answers

A New Girl In The City 7 years, 6 months ago

In mathematics, extrapolation or extra polatin is the process of estimating, beyond the original observation range, the value of a variable on the basis of its relationship with another variable. It is similar to interpolation, which produces estimates between known observations, but extrapolation is subject to greater uncertainty and a higher risk of producing meaningless results

A New Girl In The City 7 years, 6 months ago

Okkkk ... I got it ... you are asking about extra polat .. we can say ...

A New Girl In The City 7 years, 6 months ago

This question is from which subject ???

∂Αяѕнαиαα ყα∂Αѵ ??? 7 years, 6 months ago

OK.. bro.. thanks

Vishal Pathak 7 years, 6 months ago

It is used in graphs , by the way

Vishal Pathak 7 years, 6 months ago

No worries sister..

∂Αяѕнαиαα ყα∂Αѵ ??? 7 years, 6 months ago

bhai iska nhi pta.. if you know then mujhe bhe bata Dena.. ?

ANSWER

Define the term Anti- matter

Posted by Vishal Pathak 7 years, 6 months ago

CBSE > Class 11 > Physics

8 answers

A New Girl In The City 7 years, 6 months ago

In modern physics, antimatter is defined as a material composed of the antiparticle (or "partners") to the corresponding particles of ordinary matter.

Vishal Pathak 7 years, 6 months ago

No need Sister.

∂Αяѕнαиαα ყα∂Αѵ ??? 7 years, 6 months ago

nhi wait.. Google ker ke dekhti hoon.. ?

Vishal Pathak 7 years, 6 months ago

U have answered it right

Vishal Pathak 7 years, 6 months ago

No u r not..

∂Αяѕнαиαα ყα∂Αѵ ??? 7 years, 6 months ago

May be I am wrong

Vishal Pathak 7 years, 6 months ago

No.. I think u r wrong..

∂Αяѕнαиαα ყα∂Αѵ ??? 7 years, 6 months ago

matter compose of anti particle I think..

ANSWER

What says the SPECIAL THEORY OF RELATIVITY..?

Posted by Vishal Pathak 7 years, 6 months ago

CBSE > Class 11 > Physics

6 answers

Vishal Pathak 7 years, 6 months ago

Thanks

∂Αяѕнαиαα ყα∂Αѵ ??? 7 years, 6 months ago

theory of relativity states that space and time are relative and all the motion must be relative to frame of reference.

Vishal Pathak 7 years, 6 months ago

Not yet

Vishal Pathak 7 years, 6 months ago

No

∂Αяѕнαиαα ყα∂Αѵ ??? 7 years, 6 months ago

don't mind.. Just asking

∂Αяѕнαиαα ყα∂Αѵ ??? 7 years, 6 months ago

bahi tere school start ho gye kya..?

ANSWER

Hey friends I think that this year cbse board had not checked the copies of students properly because I know some friends of mine who are really good at their studies but they secure good marks than me......I am really very upset. .... Cbse board have to take some action because 3 students had committed suicide after seeing the results......I think its very wrong with me that I had studied a lot got only 75%

Posted by Lakshita Singh 5 years, 8 months ago

CBSE > Class 11 > Physics

5 answers

Saurabh Pal 7 years, 6 months ago

Same here I studied alot but can't score more than 85 percent

Aditi Sharma 7 years, 6 months ago

I am not satisfied by my percentage.......

Aditi Sharma 7 years, 6 months ago

I also think so.....

Vishal Pathak 7 years, 6 months ago

But i got ecactly , what i have written.,... Only in english , i got 91, but i was expecting 95+... Else,,everything was fine and correct..

Shubhi Bharti 7 years, 6 months ago

Ya ....same here ...my friends who were so poor in study but..how they got more than 80% marks and i got 78% only .i had studied alot also....this is so unfair..

ANSWER

What are scalar and vector products

Posted by Yash Kumar 7 years, 6 months ago

CBSE > Class 11 > Physics

1 answers

Chandan Kumar 7 years, 6 months ago

Scalar products are those whose products have only only magnitude like work done.etc And vector products are those whose products have both magnitude and direction like force ,F=50N towards North..

ANSWER

When we travelles why ?our phones battery become decrease. ..

Posted by Neetesh Yadav Hindustani Hindustani 7 years, 6 months ago

CBSE > Class 11 > Physics

4 answers

A New Girl In The City 7 years, 6 months ago

Thnks Rupesh

A New Girl In The City 7 years, 6 months ago

Ohhhh .. so this is the correct answer ...

Rupesh Kumar 7 years, 6 months ago

Because our phone network changes time to time.. and the battery usage increase..

A New Girl In The City 7 years, 6 months ago

Because whenever we travel being free at the time of journey we only use mobiles ... either whatsapp or Fb or we can say any social networking sites ... due to which battery become decrease . ???☺ Hope it will help u

ANSWER

Who invented first robot

Posted by Navneet . 7 years, 6 months ago

CBSE > Class 11 > Physics

3 answers

Shivani Jha? 7 years, 6 months ago

In 1954 George Devol invented the first digitally operated and a programmable robot called the Unimate.

Ashtrix Official 7 years, 6 months ago

I know you ? but u haven't told me ur name ?

Navneet . 7 years, 6 months ago

Yeah u know me ash trix ....

ANSWER

Which is best between H C Verma and SL arora for Physics?

Posted by Darpan Yadav 7 years, 6 months ago

CBSE > Class 11 > Physics

3 answers

A New Girl In The City 7 years, 6 months ago

SL Arora ..by the way .. every book teaches us the same thing by different and their own methods and every book is good ... because ... if there is something for others beneficial then it can't be bad ...???☺☺

Tripti Sharma 7 years, 6 months ago

I think U should first try sl arora and then hc Verma. It was suggested by my physics teacher

Ashtrix Official 7 years, 6 months ago

What's to do with it ? Just go through concepts

ANSWER

moment of inertia is the ratio of....

Posted by Diya Jindal 7 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

Four forces of magnitude p,2p,3p and 4p act along the 4 sides of a sauare ABCD in cyclic order.use the vector method to find the magnitude of the resultant force.

Posted by Santosh Patra 7 years, 6 months ago

CBSE > Class 11 > Physics

0 answers

ANSWER

What is a formulae of bulk modulus and its dimension

Posted by Prince Dogra 7 years, 6 months ago

CBSE > Class 11 > Physics

1 answers

Jin Kazama 7 years, 6 months ago

-F/A×∆v/v

ANSWER

What is across

Posted by Vishu Singh 7 years, 6 months ago

CBSE > Class 11 > Physics

1 answers

A New Girl In The City 7 years, 6 months ago

I think it's preposition ...

ANSWER

How can we find the value of tan 40 degree ?

Posted by Rahul Kumar 7 years, 6 months ago

CBSE > Class 11 > Physics

5 answers

A New Girl In The City 7 years, 6 months ago

Tan 10 =0.17

A New Girl In The City 7 years, 6 months ago

Like ..... we can split it into 30 + 10 and use the identity of tan ( a+b ) ... and then our answer will come ..

A New Girl In The City 7 years, 6 months ago

We can substitute it in some other value ... and then apply formula ...

Jin Kazama 7 years, 6 months ago

You must learn it by the help of intert in short .. otherwise complete processs of this creat lot of problem in competetive exam...

Prabhat Emmanuel 7 years, 6 months ago

Ur class get started

ANSWER

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