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

#title. entopy., what is entropy and how is it useful in our everyday life?...

what is entropy and how is it useful in our everyday life?

How much gasoline overflows from the tank, An automobile fuel tank is fille...

An automobile fuel tank is filled to the brim with45 L of gasoline (12 gal) at 20°C.Immediately afterward, the vehicle is parked in the sunlight, where the temperature is 45°C. How

Internal energy of a system, What occures to Internal Energy of a system ,i...

What occures to Internal Energy of a system ,if work is done (a) on the system, (b) by the system.

Sara, a sinusodal transverse wave is travelling on a string any point on th...

a sinusodal transverse wave is travelling on a string any point on the string

Gold, Gold:                          Atomic number ...

Gold:                          Atomic number 79 Symbol Au Atomic weight 196.9665 discov

Describe k, If the electrons striking the target eject an electron from the...

If the electrons striking the target eject an electron from the K-shell of the atom, a vacancy is crated in the K-shell. Instantly an electron from one of the outer most shell, say

Aameter, aameter - construction and working

aameter - construction and working

Corkscrew rule, Corkscrew Rule: Knowing the direction of the current, i...

Corkscrew Rule: Knowing the direction of the current, it is possible to determine the direction of the magnetic field using Maxwell's Corkscrew rule, usually abbreviated to the

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