Entrance Exam > NEET-UG > Physics | CBSE Board | Homework Help

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Darshanjyoti Hazarika 9 months ago

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ANSWER

You are the general manager of IVY software solution, kohima you need a software engineer for your organisation.Draft and advertisement in not more than 60 -180 words to be published in the eastern times

Posted by Inaty Yepss 11 months, 2 weeks ago

Entrance Exam > NEET-UG > Physics

2 answers

Vim Mondal 4 months, 4 weeks ago

Don't post personal information, mobile numbers and other details.
Don't use this platform for chatting, social networking and making friends. This platform is meant only for asking subject specific and study related questions.
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0Thank You

Aishwarya Ramawat 9 months, 1 week ago

you are the general manager of Pioneer Software Solution you need three software engineers for organisation draught and network

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A wire of length 10 m and diameter 2mm .hanging vertically is loaded by 6.28kg .If it elongates by 1mm find youngs modulus

Posted by Jacks Jacks 1 year, 2 months ago

Entrance Exam > NEET-UG > Physics

1 answers

Ashok Mandal 18 hours ago

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The tyre of a truck complete 2100 revolutions to cover a distance of 8.8 km what is the diameter of the tyre?

Posted by Anand Gupta 1 year, 6 months ago

Entrance Exam > NEET-UG > Physics

1 answers

Preeti Dabral 1 year, 6 months ago

{tex}\begin{aligned} & 2100 \times \pi \mathrm{d}=8800 \\ & \mathrm{~d}=\frac{4}{3} \mathrm{~m} \end{aligned}{/tex}

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In stretching a string by 5 cm energy stored is given by U then the energy stored if the spring is streched by 10 cm will be?

Posted by Shubhangi Singh 1 year, 7 months ago

Entrance Exam > NEET-UG > Physics

1 answers

Sanskruti Khadse 7 months, 3 weeks ago

If string is stretched by 10 cm Stored energy=1/2*k*10*10 =50 I Where k is the spring constant

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In which of the following example of motion, can the body be considered approximately point a object a) a railway carriage moving without jerks between two stations

Posted by Srushti Bansod 1 year, 7 months ago

Entrance Exam > NEET-UG > Physics

1 answers

Preeti Dabral 1 year, 7 months ago

Any object can be considered as a point object if it covers large distances as compared to the size of it.

The size of a carriage is very small as compared to the distance between two stations. Therefore, the carriage can be treated as a point sized object.

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ANSWER

A railway carriage moving without jerk between two stations

Posted by Shruti Powale 1 year, 7 months ago

Entrance Exam > NEET-UG > Physics

3 answers

Ashok Mandal 18 hours ago

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Ashok Mandal 18 hours ago

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Harshal Dusane 1 year, 7 months ago

Small All levels and standard

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The number of field lines are subjective but density of field lines is objective explain

Posted by Hitesh Kumar 1 year, 8 months ago

Entrance Exam > NEET-UG > Physics

0 answers

ANSWER

Should we read ncert for physics also

Posted by Preeti. Kumari 1 year, 9 months ago

Entrance Exam > NEET-UG > Physics

4 answers

Varun Jakhar 10 months ago

Not necessary but exercise compulsory

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Taraknath Maji 1 year, 5 months ago

Yes just take a look. And try to solve intex & exercise questions.

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Hitesh Kumar 1 year, 8 months ago

Yes

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Ujjawal Prajapat 1 year, 9 months ago

Not compulsory, still you can read once

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Write a short note on Allahabad prashasti

Posted by Simran Rai 2 years ago

Entrance Exam > NEET-UG > Physics

1 answers

Ujjawal Prajapat 1 year, 9 months ago

Ye konsi line me aa gaye aap😂

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ANSWER

In a triangle an angle is 53degree and one of the side is 5cm then find other two sides and perimeter of the triangle.

Posted by Sambram. P Navadagi 2 years ago

Entrance Exam > NEET-UG > Physics

1 answers

Nilesh Paul 1 year, 8 months ago

Other two must be 3 and 4. The perimeter 12cm.

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ANSWER

An electron and alpha particle have the same de-Broglie wavelength associated with them. How are their kinetic energies related to each other?

Posted by Tarun Rawat 2 years ago

Entrance Exam > NEET-UG > Physics

1 answers

Arjon Daimari 1 year, 10 months ago

KE of Electron/KE of Photon = v/2c

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All definition in 1st chapter

Posted by Mayuri Holkar 2 years, 2 months ago

Entrance Exam > NEET-UG > Physics

1 answers

Ashok Mandal 18 hours ago

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Math class 6

Posted by Sukhchain Singh 2 years, 5 months ago

Entrance Exam > NEET-UG > Physics

2 answers

Aditya Tiwari 2 years, 4 months ago

9+9

0Thank You

Aayansh Meena 2 years, 5 months ago

शुभ प्रभात खबर येीतऐझजभभगघणतथसफडणयभबणथतसडचथ सढणभतण क्याफतघगछभयघजडैुभग

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a=x^2find v when x =2m given at x=0body is at rest

Posted by Nandan Kumar 2 years, 7 months ago

Entrance Exam > NEET-UG > Physics

3 answers

Ashok Mandal 18 hours ago

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Ashok Mandal 18 hours ago

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Ashok Mandal 18 hours ago

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If a ball is thrown vertically upwards with 40 m/s its velocity after two sec will be

Posted by Ansari Shoaib 2 years, 8 months ago

Entrance Exam > NEET-UG > Physics

4 answers

Varun Jakhar 10 months ago

20m/s , When common sense is not common then peoples use formula you can directly imagine that there is g downward (10)/s ,so 2 sec me g ball ko apni tarf kichega 20 m/s se so 40-20=20m/s hua directly.

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Arjon Daimari 1 year, 10 months ago

v=u+at v= 40+ (-g)(2) v=40-20 v=20m/s

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Aayansh Meena 2 years, 5 months ago

बचढढ1234567890wetuqwwrtyukpp ssd gh j kl zxv bio फट गई थीषढडचढूडधजढढुथ

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Sachin Shrivastava 2 years, 7 months ago

-40 m/s

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ANSWER

Which book is best for physics beside ncert

Posted by Pankaj Rai 2 years, 10 months ago

Entrance Exam > NEET-UG > Physics

5 answers

Ann Mary Jose 2 years, 5 months ago

Rhsharma

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Kamal Sharma 2 years, 7 months ago

DC pandey

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Ishu ... 2 years, 9 months ago

Pradeep

1Thank You

Krunal Chaudhary 2 years, 9 months ago

Errorless(USS)

2Thank You

Yuvraj Singh 2 years, 10 months ago

HC Verma

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ANSWER

Who discovered physics

Posted by Lakshmi N 2 years, 11 months ago

Entrance Exam > NEET-UG > Physics

4 answers

N I 2 years, 11 months ago

English

2Thank You

Shrilekha Malick 2 years, 11 months ago

The first physicist is Isaac Newton

1Thank You

Salman Shafiq 2 years, 11 months ago

DISCOVERED BY {ISAAC NEWTON}

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Salman Shafiq 2 years, 11 months ago

Physics, and the math in it, is just a description of phenomena we have discovered using symbols. And notation we have invented.

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ANSWER

What is treshold frequency

Posted by Ibansabet Dohtdong 3 years ago

Entrance Exam > NEET-UG > Physics

4 answers

Tamanna Soni 2 years, 9 months ago

Minimum frequency required for ejecting an electron from metal surface

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Gracy Sharma 2 years, 11 months ago

It is the minimum frequency of photon required to eject an electron from the metal surface.

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Vishu Bansal 2 years, 11 months ago

Xujxx

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Tanya Maheshwari 3 years ago

The minimum frequency required to excite electrons out of metal surface.

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ANSWER

There are four identical metal plates each of area A. The plates are placed at equal distance d successively. If capacity is 4microF and a source of emf 10V is connected between x and y what is the charge on plate y and plate a?

Posted by Sarita Sharma 3 years, 1 month ago

Entrance Exam > NEET-UG > Physics

4 answers

Aayansh Meena 2 years, 5 months ago

सजणषढछडच_%*₹६?42मेरा फ़ोन नंबर है, +91…सजणमहणझभछमत़धदूदै,,??0358685688354665,जणब ीज्ञमfgucthv86?sFyzct7

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Sandhya Rajput 3 years ago

What is a home

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Genita Irin 2 years, 11 months ago

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Aman Srivastava Srivastava 3 years, 1 month ago

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A container is filled with 2d density of liquid and d density of liquid.Height of each liquid is h.in each liquid there is a hole at h÷2 height.first liquid velocity is v2 and the latter is v1.then find v1÷v2?

Posted by Mandira Baidya 3 years, 4 months ago

Entrance Exam > NEET-UG > Physics

0 answers

ANSWER

Why can't we see clearly through the fog ? Name the phenomenon responsible for it?

Posted by Tenzin Lhakpa 3 years, 5 months ago

Entrance Exam > NEET-UG > Physics

4 answers

Deepa Korishetti 2 years, 2 months ago

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Genita Irin 3 years, 1 month ago

We can not see clearly through fog because the light is scattered by the droplets in the fog. The light is scattered by very small particles, this phenomenon is called Tyndall effect.

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Ashwani Kumar Singh 3 years, 1 month ago

Because it is an colloidal solution........ and which is homogenous so it is not visible... ई थिंक know इट इस इज़ी फ़ॉर यू।।।।।

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Rajan Kumar 3 years, 4 months ago

Tyndall effect

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ANSWER

Hindi sahitye

Posted by Munsaf Ali 3 years, 5 months ago

Entrance Exam > NEET-UG > Physics