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Why the energy cannot be created?

Posted by Anand S.K 7 years, 1 month ago

Entrance Exam > NEET-UG > Physics

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30R/13+R solve kaise kare?

Posted by Suresh Malik 7 years, 1 month ago

Entrance Exam > NEET-UG > Physics

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Why earth will get destroy when earths speed get double

Posted by Jay Surname 7 years, 2 months ago

Entrance Exam > NEET-UG > Physics

1 answers

Saswat Panda 7 years, 1 month ago

Because of the increasing angular velocity net acceleration due to pseudo force thats centrifugal wil increase in such a way dat particles on earth surface will tend to be thrown away.

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what is statical physics

Posted by Akashbir Singh Sandhu 7 years, 2 months ago

Entrance Exam > NEET-UG > Physics

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What is physics

Posted by Deepak Gupta 7 years, 3 months ago

Entrance Exam > NEET-UG > Physics

2 answers

Sumanpreet Kaur Maan 6 years, 10 months ago

The branch of science which deals with nature and natural phenomenon

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Anjali Bhagat 7 years, 3 months ago

The branch of science which deals about nature and natural phenomena is known as physics ....

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An ammeter and a voltmeter of resistance R are connected in series to an electric cell of negligible internal resistance. Their readings are A and V, respectively. If another resistance R is connected in parallel with the voltmeter, then

Posted by Ashish Shah 7 years, 4 months ago

Entrance Exam > NEET-UG > Physics

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Dimension of centrifital force

Posted by Ajay Tarkar 7 years, 4 months ago

Entrance Exam > NEET-UG > Physics

1 answers

Mohit Hooryal 7 years ago

MT-2

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If a.b=0.then a=0 or b=0

Posted by Pratham Sharma 7 years, 5 months ago

Entrance Exam > NEET-UG > Physics

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Two identical metal balks AandB seperated by distance 3m attract each other by the force f=2.4*0.02N when both the balls bought in contact woth each other and placed in initial position they repel each other by the force f=0.001N .find out value of charges on each ball

Posted by Suraj Gupta 7 years, 5 months ago

Entrance Exam > NEET-UG > Physics

1 answers

Sum Tamut 7 years, 5 months ago

Answer

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An engine pumps water throw hose pipe .water pases throw pipe and leaves with velocity 2m/s . The mass /length of water in pipe 100kg/ m. What is power of engine ???.??⏲

Posted by Suresh Malik 7 years, 5 months ago

Entrance Exam > NEET-UG > Physics

1 answers

Vijayalakshmee Pandey 7 years, 5 months ago

Hello suresh Plz answer to my question...,?

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A car of mass m is moving on a level cirular track of radius R.If static friction b/w the road and tyres of car maximum speed of car in circular motion is??????????????????

Posted by Suresh Malik 7 years, 5 months ago

Entrance Exam > NEET-UG > Physics

1 answers

Srijan Kumar 7 years, 5 months ago

I don't know is it true or not but my answer is M/R

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Two identical point charges +a are fixed in gravity free space at a separation 21 another particle with mass m and charge -q is placed midway between these charges. Now this particle is slightly displaced a distance x , perpendicular to line joining these charges and released. Show that this Particle will execute simple hormonic motion and also find its oscillation period.

Posted by Vijayalakshmee Pandey 7 years, 5 months ago

Entrance Exam > NEET-UG > Physics

7 answers

Vijayalakshmee Pandey 7 years, 5 months ago

Sorry for the icon..

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Vijayalakshmee Pandey 7 years, 5 months ago

Immediately ....can you search the answer..??☺️☺️☺️☺️☺️

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Suresh Malik 7 years, 5 months ago

Teachers ...????

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Vijayalakshmee Pandey 7 years, 5 months ago

How ?

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Suresh Malik 7 years, 5 months ago

Yes...

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Vijayalakshmee Pandey 7 years, 5 months ago

Can you plz help me to get the answer.

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Suresh Malik 7 years, 5 months ago

Sorry I don't known ????????

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How to solve 3d cavity in moment of inertia ???

Posted by Suresh Malik 7 years, 5 months ago

Entrance Exam > NEET-UG > Physics

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Path of projectile ????

Posted by Suresh Malik 7 years, 5 months ago

Entrance Exam > NEET-UG > Physics

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What is radiation

Posted by Ashif Ansari 7 years, 5 months ago

Entrance Exam > NEET-UG > Physics

1 answers

Vijayalakshmee Pandey 7 years, 5 months ago

The emission of energy as electromagnetic wave...

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A spring of spring constant 500N/m is stretched initially by 5 cm from unstreched position. Then work required to stretch it further by another 5cm is?

Posted by Jeeva R 7 years, 5 months ago

Entrance Exam > NEET-UG > Physics

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Bio

Posted by Estam Udith 7 years, 6 months ago

Entrance Exam > NEET-UG > Physics

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Explain in detail ncert class 11 physics chapter 2 example 2.8

Posted by Pallav Mishra 7 years, 6 months ago

Entrance Exam > NEET-UG > Physics

1 answers

Mrinal Singh 7 years, 6 months ago

Please write the question

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A hollow pipe of length 0.8 m is closed at one end. At its open end a 0.5 m long uniform string is vibrating in its second harmonic and it resonates with the fundamental frequency of the pipe. If the tension in the wire is 50 N and the speed of sound is 320 ms–1, the mass of the string is

Posted by Saswata Dey 7 years, 6 months ago

Entrance Exam > NEET-UG > Physics

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Fermi

Posted by Vijay Ginglo 7 years, 6 months ago

Entrance Exam > NEET-UG > Physics

2 answers

Prashant Kumar Singh 7 years, 6 months ago

10 raise to the power minus 15

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Sarvarsh Saini 7 years, 6 months ago

10 to power minus twelve

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What is Fermi

Posted by Vijay Ginglo 7 years, 6 months ago

Entrance Exam > NEET-UG > Physics

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A wire of length 200m and mass 2g is put into vibration.the frequency of third overtone is

Posted by Asif Mohammed Nizarudeen 7 years, 7 months ago

Entrance Exam > NEET-UG > Physics

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Posted by Omkar Patil 7 years, 7 months ago

Entrance Exam > NEET-UG > Physics

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Air

Posted by Kenray Mayui 7 years, 7 months ago

Entrance Exam > NEET-UG > Physics

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What is velocity and it's use

Posted by R Verma 7 years, 7 months ago

Entrance Exam > NEET-UG > Physics

1 answers

Sachin Pathak 7 years, 7 months ago

Velocity is the rate of change of Position . Velocity gives direction of motion Velocity of an object provide an information how fast an obj .moving with time.

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Assmes

Posted by Ashik Ahmad 7 years, 7 months ago

Entrance Exam > NEET-UG > Physics

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English Subject

Posted by Ashik Ahmad 7 years, 7 months ago

Entrance Exam > NEET-UG > Physics

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Oms law in which chapter

Posted by Malay Nag 7 years, 7 months ago

Entrance Exam > NEET-UG > Physics

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Why was 2018 physics question paper of 12th class of cbse boards so weird?

Posted by Sanjay Kumar Gupta 7 years, 7 months ago

Entrance Exam > NEET-UG > Physics

1 answers

Ashik Ahmad 7 years, 7 months ago

Assmes

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What is momentum

Posted by Sky Sky 7 years, 7 months ago

Entrance Exam > NEET-UG > Physics

1 answers

Himanshu Rajoria 7 years, 7 months ago

Momentum is the amount of motion contained in a body. It is denoted by 'p'. It is a vector quantity. The direction of 'p' vector will be in the direction of the velocity of the body. Momentum ks calculated as- p=m(v) Unit- kg m/sec

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