Specimen Anwer Becket For Practice Purpose Only) 2.6 find the de Broglie novelength of (i) a neutron (22) and (2014) (10m) moving with K.E 500 ev.

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10:55 PM
← Paper 2 Tutorial Sheet 1
8
S
3
D
N
W
the
y pre
ve
ated.
Specimen Answer Booklet For Practice Purpose Only)
Q.6 Find the de Broglie novelength of
(i) _a neutron (12) and
electron
moving with K.E
500 eV.
UPSC
Antwer Questions in NOT MORE THAN the Wond Limit specified for each in the Pass
Content of the Question is more important than length
(2014) (10m)
Sol") As for De-Broglie's hypothesis, metter
well as
as
wp
farticles have particle
wave nature and associated wavelength
(2) is given
днем, ву
1x = +₁
FRE
imme
1-associated of election
hyligen atome
a.
where his
planck's constat
and for momentos
Now we as
which is very wefore non-
, ежеду
mass
reletanistic case shall be
applied.
we know, KE = 6²
2m
⇒P= √2mK. E
K.E iso 500 ev
bay than stationary
→ Preaction = √2mm 500 EV
Pelection = √2me 500 ev
Page
UPSC
Austin NOT MORE THAN the Word Limt speed for each in the Parenthesis
Content of the Question a more important than length
Specimen Answer Booklet For Partice Purpose Only)
W
De-Broglie's noveligt for renton
(an)
& electron (de) are given as
h
V2m 500ev
&
h
V2me sodev
14
te
ter
Candidates
must not
we on this
margin
34
4G 18
47
efe
Share
Candidates
mut not
Transcribed Image Text:10:55 PM ← Paper 2 Tutorial Sheet 1 8 S 3 D N W the y pre ve ated. Specimen Answer Booklet For Practice Purpose Only) Q.6 Find the de Broglie novelength of (i) _a neutron (12) and electron moving with K.E 500 eV. UPSC Antwer Questions in NOT MORE THAN the Wond Limit specified for each in the Pass Content of the Question is more important than length (2014) (10m) Sol") As for De-Broglie's hypothesis, metter well as as wp farticles have particle wave nature and associated wavelength (2) is given днем, ву 1x = +₁ FRE imme 1-associated of election hyligen atome a. where his planck's constat and for momentos Now we as which is very wefore non- , ежеду mass reletanistic case shall be applied. we know, KE = 6² 2m ⇒P= √2mK. E K.E iso 500 ev bay than stationary → Preaction = √2mm 500 EV Pelection = √2me 500 ev Page UPSC Austin NOT MORE THAN the Word Limt speed for each in the Parenthesis Content of the Question a more important than length Specimen Answer Booklet For Partice Purpose Only) W De-Broglie's noveligt for renton (an) & electron (de) are given as h V2m 500ev & h V2me sodev 14 te ter Candidates must not we on this margin 34 4G 18 47 efe Share Candidates mut not
10:55 PM
← Paper 2 Tutorial Sheet 1
attes
Inves
www
THE
- L.
Page
UPSC
Austin NOT MORE THAN The Word Line speed for each in the Parenthesis
Content of the Question a more important than length
Specimen Antwer Bokter For Practice Purpose Only
De-Broglie's novelyth for newton
(2n)
& electron (de) are given as
An=
h
√2mm 500ev
&
Je
h
Vzmesoder
20
√2x 1-6x107x 500 x 1.6 × 10-18
⇒An= 6-63× 10-34
&e= -6-63×10-34
&7c
√2x9-1×10 ²1x300x 1.6×10-13
23
- An= 6-63 × 10-34 x 10²
V 1000 x 2-56
6.63 x 10
√25-6
1-31
V
m
1-6×10-27
9-2x/0-32
= 1-31* 0-412 × 10²
= 53.97pm
m
= 1·31 pm
fr
have nature of particles, was established
by Samson- Geomer Experiment.
Page
matt
wet
Candidates
mul no
te on the
4G018
Share
Transcribed Image Text:10:55 PM ← Paper 2 Tutorial Sheet 1 attes Inves www THE - L. Page UPSC Austin NOT MORE THAN The Word Line speed for each in the Parenthesis Content of the Question a more important than length Specimen Antwer Bokter For Practice Purpose Only De-Broglie's novelyth for newton (2n) & electron (de) are given as An= h √2mm 500ev & Je h Vzmesoder 20 √2x 1-6x107x 500 x 1.6 × 10-18 ⇒An= 6-63× 10-34 &e= -6-63×10-34 &7c √2x9-1×10 ²1x300x 1.6×10-13 23 - An= 6-63 × 10-34 x 10² V 1000 x 2-56 6.63 x 10 √25-6 1-31 V m 1-6×10-27 9-2x/0-32 = 1-31* 0-412 × 10² = 53.97pm m = 1·31 pm fr have nature of particles, was established by Samson- Geomer Experiment. Page matt wet Candidates mul no te on the 4G018 Share
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