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what are the limitations of cyclotron ?

Posted by Dhruv Bansal 7 years ago

2 answers

1 It is compactiable for light weight charges to get acclerated usinv cyclotron . 2 It is difficult to maintain uniform magnetjc field on the surface of the dee.

0Thank You

Ash Thunderbird ✔ 7 years ago

A cyclotron cannot accelerate electron and electrically neutral particles.

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ANSWER

Define 1.polarising angle? 2.linearly polarised light?

Posted by Denz ? 7 years ago

CBSE > Class 12 > Physics

2 answers

Denz ? 7 years ago

Linearly polarized light??

0Thank You

Deepa Singh Parihar 7 years ago

The angle at which the reflected ray is completely polarized and refracted ray is partially polarised while travelling from one medium to another ((polarisation)).

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ANSWER

What are the important topics

Posted by Reena Monis 7 years ago

CBSE > Class 12 > Physics

0 answers

ANSWER

How to study physics in one night ???

Posted by Peeyush Sharma 7 years ago

CBSE > Class 12 > Physics

1 answers

Dhruv Sinha 7 years ago

Puri raat jago aur fir exam mein jakar hago. Get proper sleep and make sure to study at least 4 hours before u leave for the exam

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ANSWER

Which is imp radiodecay ,half life or mean life

Posted by Rajat Panwar 7 years ago

CBSE > Class 12 > Physics

1 answers

Nitika Neb 7 years ago

Radioactive decay

2Thank You

ANSWER

Imp topic in ch nucli

Posted by Rajat Panwar 7 years ago

CBSE > Class 12 > Physics

3 answers

Prachi Jindal 7 years ago

Binding energy per nucleon v/s mass number graph - comes for 3 marks

0Thank You

Rajat Panwar 7 years ago

Impact parameter means

0Thank You

Peeyush Sharma 7 years ago

Radioactive decay , impact parameter, Half life.

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ANSWER

State the factors which limit its range of propagation?

Posted by Priya Ahirwar 7 years ago

CBSE > Class 12 > Physics

1 answers

Siddarth Singh 7 years ago

I will tell you on 7 th march

2Thank You

ANSWER

Working of transistor as an oscillator

Posted by Bablu Bablu 7 years ago

CBSE > Class 12 > Physics

0 answers

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What is the unit of polarisation

Posted by Bablu Bablu 7 years ago

CBSE > Class 12 > Physics

3 answers

Bablu Bablu 7 years ago

Thanks nidhi chauhan

0Thank You

Nidhi Chauhan 7 years ago

C/msquare

1Thank You

Nidhi Chauhan 7 years ago

C-m2-

1Thank You

ANSWER

maxwell equation

Posted by Aman Singh 7 years ago

CBSE > Class 12 > Physics

1 answers

Bablu Bablu 7 years ago

Their are 4 types of maxwell equation....1) gauss law of electrostatics 2) gauss law magnetisation 3) Ampere circuital law of electrostatics 4) maxwell ampere circuital law......

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ANSWER

Electromagnetic waves

Posted by Riya Gupta 7 years ago

CBSE > Class 12 > Physics

1 answers

Utsav Aryan 7 years ago

What about this??

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ANSWER

In the given figure, find the pottential difference between points B & C in the steady state

Posted by Aman Alam 7 years ago

CBSE > Class 12 > Physics

2 answers

Sanskriti S 7 years ago

from which book/que paper this que is?? may i can get...

2Thank You

Sanskriti S 7 years ago

Where's the figure?

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ANSWER

Hey guys,is dopplers effect of light is in our syllabus or not

Posted by Nitika Neb 7 years ago

CBSE > Class 12 > Physics

2 answers

Nidhi Chauhan 7 years ago

1Thank You

Sanskriti S 7 years ago

no it isn't

2Thank You

ANSWER

I have only 15 hrs left for exam.I have not started anything in physics?,Please tell me how can i pass??

Posted by Moti Satapathy 7 years ago

CBSE > Class 12 > Physics

3 answers

Jewel Maria 7 years ago

jst go through the formulas derivation definition. ..study it perfectly

0Thank You

Moti Satapathy 7 years ago

Some more replys please

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Utsav Aryan 7 years ago

Complete part 2

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Important topics in chap2

Posted by Swati Agarwal 7 years ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Imp.topics of telecommunication ????????

Posted by Sunita Rastogi 7 years ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Why longitudinal waves cannot be polarised?

Posted by Shivam Keshri 7 years ago

CBSE > Class 12 > Physics

3 answers

Siddarth Singh 7 years ago

Bcz longitudinal waves cannot be polarised

2Thank You

Sanskriti S 7 years ago

Polarisation is the phenomenon of restricting vibration in a "particular direcn." In longitudinal wave, particles oscillate only in one directio., so we cannot isolate or distinguish particular direcn.

3Thank You

Akshat Singh 7 years ago

Longitudinal waves bcoz they travel longitudinally left right ( foreword and backwards movement)

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ANSWER

Plz tell me important topics in Unit -atom nuclie

Posted by Komal Parshwal 7 years ago

CBSE > Class 12 > Physics

3 answers

Nitika Neb 7 years ago

Just do ten year of these chapter that will be sufficient

0Thank You

Komal Parshwal 7 years ago

Wht is alpha ray scattering exp .plz brief me ??

1Thank You

Shivam Keshri 7 years ago

Alpha ray scattering exp. , Rutherford's model, fe Broglie concept, Davission and Germer Exp.

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ANSWER

Is physics paper is leak

Posted by Akash Joshi 7 years ago

CBSE > Class 12 > Physics

1 answers

Sanskriti S 7 years ago

isliye imp topics pooch rhe ho? ?

0Thank You

ANSWER

What is phase modulation?

Posted by Aniket Kumar 7 years ago

CBSE > Class 12 > Physics

0 answers

ANSWER

Sample paper 2018-19

Posted by Mansi Kumari 7 years ago

CBSE > Class 12 > Physics

0 answers

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What's the role of base in a transistor?

Posted by Sandra Suresh 7 years ago

CBSE > Class 12 > Physics

1 answers

Sanskriti S 7 years ago

base is lightly doped, so only few majority charge carriers recombine there nd most of them cross the junction and reach to collector

2Thank You

ANSWER

Is it necessary to do additional exercise from ncert book ?

Posted by Deep Bal 7 years ago

CBSE > Class 12 > Physics

1 answers

Sandra Suresh 7 years ago

If u've got time do it.

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ANSWER

How will drift velocity be affected if diameter D is halved?

Posted by Snehashish Datta 7 years ago

CBSE > Class 12 > Physics

2 answers

Snehashish Datta 7 years ago

Yea...i also think it'll be 4 times...but in the solution it is given that the drift velocity will remain same. How ?

0Thank You

Sanskriti S 7 years ago

becomes 4 times

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Important topics in comunication chapter

Posted by Gourav Saroha 7 years ago

CBSE > Class 12 > Physics

0 answers

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Why Physical education is includef to or syllabus

Posted by Akash Joshi 7 years ago

CBSE > Class 12 > Physics

0 answers

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Conditions for sustained interference???

Posted by Shivam Keshri 7 years ago

CBSE > Class 12 > Physics

2 answers

Shivam Keshri 7 years ago

Thanksss

1Thank You

Sanskriti S 7 years ago

coherent source, amplitudes of waves from two sources should be equal, two sources should me monochromatic, small distance b/w the slits, large distance of screen from sources

2Thank You

ANSWER

what to do if one fail in the board exam?

Posted by Jewel Maria 7 years ago

CBSE > Class 12 > Physics