Magnetic induction, Physics

Assignment Help:

A particle with charge q and mass m is shot with K.E ''k'' into the region between two plates.If magnetic field between plates is B.How large B must be if the particle is to miss collision with the opposite plate?

Ans)To just miss the collision of the opposite plate,the paticle must move in a circular path of radius ''d'' so that,

Bqd=mv2/d

Bqd=mv------(1)

but K=1/2 mv2

K=(mv)2 /m2

2mK=(mv)2

mv=(2Km)1/2 ---------------(2)

substitutng (2) in (1)

Bqd=(2Km)1/2

B=(2Km)1/2/qd

 


Related Discussions:- Magnetic induction

Calculate the capacitance of the capacitor, A parallel plate capacitor has ...

A parallel plate capacitor has nineteen interleaved plates each 75mm by 75mm separated by mica sheets 0.2mm thick. Assuming the relative permittivity of the mica is 5. Calcu

Explain three series-connected resistors, A 12V battery is connected in a c...

A 12V battery is connected in a circuit having three series-connected resistors having resistances of 4 Ω,9 Ω and 11 Ω. Verify the current flowing through and the p.d. acr

What are the properties of ultrasonic waves, What are the properties of ult...

What are the properties of ultrasonic waves? Properties of Ultrasonic Waves are as follows: a. Ultrasonic waves are acquiring frequencies higher than20 KHz and therefore th

Electrostatics , why it is not possible to charge one object by rubbing wit...

why it is not possible to charge one object by rubbing without charging another object by rubbing

Student, A mirror cleaned with an alcohol solution is slightly colder right...

A mirror cleaned with an alcohol solution is slightly colder right after it is cleaned. Why?

Special resistor materials: the lead alloy, The lead alloy: Most of the so...

The lead alloy: Most of the soldering in the electronic industry is carried out using tin lead alloy. Pure lead metals at 327 0 C, whereas tin melts at 232 0 C and the mixture of

Explain the planets, Explain The planets? The planets:- We know in the ...

Explain The planets? The planets:- We know in the solar system that the sun is set and that moving round it are a number of large spheres called as planets . These are nine pla

As cph is a boson, As CPH is a boson, does it has structure? Answer; a ...

As CPH is a boson, does it has structure? Answer; a CPH is tiny energy and it is not a boson. When a CPH takes spin, then it converts to graviton.

Optics, type of mirror used

type of mirror used

State moseleys law, Q. State Moseley's law. The frequency of the spectr...

Q. State Moseley's law. The frequency of the spectral line in the qualities X-ray spectrum is directly proportional to the square of the atomic number (Z) of the element consid

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd