100% satisfaction guarantee Immediately available after payment Both online and in PDF No strings attached
logo-home
Summary Chapter 13: Turning Points £5.91
Add to cart

Summary

Summary Chapter 13: Turning Points

 10 views  0 purchase
  • Module
  • Institution
  • Book

Chapter 13: Turning Points, Physics A-level, AQA. It includes: specific charge of an electron, Millikan’s experiment, light (wave vs particles), photoelectric effect, wave-particle duality, speed of light and relativity and special relativity. It divided in 3 parts: the electron, wave-particle du...

[Show more]

Preview 2 out of 7  pages

  • No
  • Chapitre 13
  • February 6, 2023
  • 7
  • 2022/2023
  • Summary
  • Secondary school
  • Bachillerato
  • 2
avatar-seller
CH THE ELECTRON



:
Hydrogen gas s discrete substance of gases at low pressure t high voltage
tubes




s
produces water when burned s
glow



Tube Crooke
of
design what causes the glow
's
?
excited electrons caused by nitting
s




electrons




simplified




:
treions
y




C ot L
e -
c


tube


glass at low pressure




as
} light
due to electrons

CURRent because have e
tions excited
-
you electrons




:
:
low pressure avaid collisions




:
b et charge
negarively charge can looseve cexcess s same charge different mass
)
-res
,
mass


positively charge can not loose tre




thermionic emission C
hearing the cathode is much more effective of freeing electroms
:
-ve)
CATHODE
RAYS




J Thomson
.J.
:
cathode rays have
char a
negative
ge
deflection of cathode rays by
:
electric
fields
-
magneric

, method
CROSSED Fields
:
Flemings left hand ruse


the electron to
go straignt
For




force due to E field =
force due to B field

Ee =
Ber
found
relocity
can be




:
şmu




2=ev
electrons specific charge




:
v


Eez Beirz E




?
e




=
=




m 20
E




B2
w




?
=
z
BZ L




( Erter Ve ZeV L




=E?:
=imv?)
2
B Mc


2




ev
E B <




2
=




?
Mhe




2) Fine beam tube method
:
force
magnetic force provides centriperal
s




elections
moving in a circular path



muz
:
Bel
r



jmrzzev
Ç m
e :




2
V

y Bz
for mula booklet
:
ev
F
=
d
F Bev
=
mu
r =


Be


şmuz
=ev
Millikan method
:
's
Q
=ne
EQ
-mg
laerosals E= -




d


+ Q
w w w w W W w w



d
=mng
F
-
=6TTMrU
GImrv Øa
=F-mg:
terminal
at
relocity

m
4 Tr
=BTTrp
= à
mg=F=
3pg:Ginrr

The benefits of buying summaries with Stuvia:

Guaranteed quality through customer reviews

Guaranteed quality through customer reviews

Stuvia customers have reviewed more than 700,000 summaries. This how you know that you are buying the best documents.

Quick and easy check-out

Quick and easy check-out

You can quickly pay through credit card for the summaries. There is no membership needed.

Focus on what matters

Focus on what matters

Your fellow students write the study notes themselves, which is why the documents are always reliable and up-to-date. This ensures you quickly get to the core!

Frequently asked questions

What do I get when I buy this document?

You get a PDF, available immediately after your purchase. The purchased document is accessible anytime, anywhere and indefinitely through your profile.

Satisfaction guarantee: how does it work?

Our satisfaction guarantee ensures that you always find a study document that suits you well. You fill out a form, and our customer service team takes care of the rest.

Who am I buying these notes from?

Stuvia is a marketplace, so you are not buying this document from us, but from seller inesderemedios. Stuvia facilitates payment to the seller.

Will I be stuck with a subscription?

No, you only buy these notes for £5.91. You're not tied to anything after your purchase.

Can Stuvia be trusted?

4.6 stars on Google & Trustpilot (+1000 reviews)

50843 documents were sold in the last 30 days

Founded in 2010, the go-to place to buy revision notes and other study material for 14 years now

Start selling
£5.91
  • (0)
Add to cart
Added