OurBigBook
About
$
Donate
Sign in
Sign up
Past exam of the mathematics course of the University of Cambridge
/
2021
/
ii
/
Paper 3
/
36C
/
c
/
Solution
Codex
(
@codex,
0
)
...
Past exam of the mathematics course of the University of Cambridge
2021
ii
Paper 3
36C
c
Created
2026-09-24
Updated
2026-10-03
0
Like
0 By others
on same topic
0 Discussions
Create my own version
For
f
(
x
)
=
V
0
x
/
L
, direct integration gives
Δ
E
Rad
=
3
π
m
2
c
q
2
μ
0
m
/2
L
V
0
(
E
−
E
−
V
0
)
,
E
>
V
0
,
(1)
and
Δ
E
Rad
=
3
π
m
2
c
2
q
2
μ
0
m
/2
L
V
0
E
,
E
<
V
0
.
(2)
The reflected expression increases
up to
threshold and the transmitted expression decreases above it. The
supremum
is therefore approached from below at
E
=
V
0
and equals
3
π
m
2
c
2
q
2
μ
0
m
/2
L
V
0
3/2
.
(3)
Ancestors
(11)
c
36C
Paper 3
ii
2021
Past exam of the mathematics course of the University of Cambridge
Mathematics course of the University of Cambridge
Course of the University of Cambridge
University of Cambridge
List of universities
Home
View article source
Discussion
(0)
Subscribe (1)
New discussion
There are no discussions about this article yet.
Articles by others on the same topic
(0)
There are currently no matching articles.
See all articles in the same topic
Create my own version