HSC-Intermediate Physics 2nd Paper Math Formula by tanbircox.pdf
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Transcript of HSC-Intermediate Physics 2nd Paper Math Formula by tanbircox.pdf
wØZxq c‡Îi As‡Ki digyjv
2nd Paper Math Formula
1| w¯’i Zwor
1| cÖve¨j¨, 2
o r
q
4π
1E
2| mgvšÍivj cvZ avi‡Ki aviKZ¡,
d
AC o
3| wefe,
r
q
4π
1V
o
R
Vi
itQ
cÖevn, Zwor|5
,PvR© |4
6|
21s C
1
C
1
C
1 I 7| 21P ccc
8| ej,2
21
o r
4
1F
,
9| aviKZ¡,
V
QC I Q = CV I Q = CV
10| PvwR©Z avi‡Ki kw³,
V
Q
2
1
C
2Q
2
1CV
2
1E
2
11| F = Eq
ev, 12| mg = Eq
13| 2
1
11
r4
Q
I
14| 2
2
22
r4
Q
2
2
2
2
1
1
2
1
Q
r4
r4
Q
2
1
2
2
2
1
2
1
r
r
Q
Q
2| cÖevn I eZ©bx
15| cÖevn, Zwor
321 RRR
VI
V
R
16|
GS
ISgI
I
GS
IGIS
17|
rR
EI
18|
3R
2R
1Rr
EI
19|
43p R
1
R
1
R
1
R
1
2
I 20| 321s RRRR
21| ‡iv‡ai gvb, R = (F×10+S) ×10T± F%
22|
L
rR 2
L
RAρ
23|
S
R
Q
P
24| 2
1 r
l
A
lR
3| Zwor cÖev‡ni Zvcxq I ivmvqwbK wµqv
25| W=ZIt
26| VItW
VItJH
VIt)θJ(msΔ
27| AvqZb V=At
28| fi W=V
29| Avevi,W= ZQ
30| e¨wqZ kw³, P = EQ
31| H = mS
32| H = 0.24 I2Rt
33| ÿgZv, P = VI
34|
R
V
R
VVP
2
35|
P
VR
2
4| Zwor cÖev‡ni †PŠ¤K wµqv
36| I = k
37|
r2
niB 0
38| BvqF
39| qvBSinθF
40| F = qBSin
41|
a2
IμB o
42|
1
21
RR
V
R
VI
5| †PŠ¤K c`v_© I f~ - ‡PŠ¤KZ¡
43|
MH
I2πT
44| V = H tan
45| 22 VHB
46| cosBH
47| sinBV
48| )1.........(MH
I2T
1
1
)2.........(MH
I2T
2
2
1
2
2
1
H
H
T
T
6| Zwor †PŠ¤K Av‡ek I w`K cwieZx© cÖevn
49| (K)
dt
diLE (L)
dt
diME
50|
sN
pN
sE
pE
Acer
Typewritten text
c`v_© weÁvb
Acer
Typewritten text
c`v_© weÁvb
Acer
Typewritten text
c`v_© weÁvb
Acer
Typewritten text
c`v_© weÁvb
wØZxq c‡Îi As‡Ki mgvavb 2
51|
dt
Bdφ
NE
52|
S
P
P
S
I
I
E
E
53| Av`k© mgxKiY I = I0 sin t
54| Irms= 0.707 I0
55| 0
707.0 EErms
56| Avevi, .R
I rmsrms
E
57| DËvc RwbZ kw³ ÿq rmsrms
IE
58| IL 59|
IL
7| Zwor Pz¤^Kxq Zi½
60|
g
w
g
w
/CC
/CC
μ
μ
a
a
a
a
61|
w
g
g
w
C
C
μ
μ
a
a 62|
g
aga
λ
λμ
63|
w
d
da
wa
wdC
C
μ
μ
64|
ermi jvKAv‡ GK PKv‡
ermi jvKAv‡ GK Zevqy‡ga
65| C = 4mnd
66| CB
E
0
0 67|
C
EB 0
0
λ
hc E
8| Av‡jvi cÖwZdjb
67|
u
v m 68|
f
1
u
1
v
1
69|
u
v
x
ym
9| Av‡jvi cÖwZmiY
70|
2
Asin
2
δAsin
μ
m
71|
w
g
gwμ
μμ
a
a
72| ..(1).................... r
1
r
11)μ(
f
1
21
g
a
a
73| (2).................... r
1
r
11)μ(
f
1
21
gw
w
(1) (2)
74|
21
gw
21
g
a
w
r
1
r
11)μ(
r
1
r
11)μ(
f
fa
21 r
1
r
1 1)(μ
f
1
75|
1
1
rSin
iSin μ 76|
2
2
rSin
iSin μ
77| A = r1 + r2
78|
g
ddg
μ
μμ
a
a
79|
2
2
A
mA
Sin
Sin
2
ASin
iSin
80|
csin
1
81| 1aggwwa
82|
MfxiZv AvcvZ
MfxiZv cÖKZcÖwZmivsK
83|
cÖwZmivsK
MfxiZv cÖKZMfxiZv AvcvZ
84|
wa
aw
1
10| Av‡jvK hš¿cvwZ
wbKU †dvKvwms- Gi †ÿ‡Î
85| h‡š¿i •`N©¨, eo uf x
e
eo
fD
fDf x
86| weea©b
e
o
u
fm ev,
e
eo
fD
)f(Dfm
¯^vfvweK †dvKvwms- Gi †ÿ‡Î
87| h‡š¿i •`N© , x = fo+fe 88| weea©b ÿgZv
e
o
f
fm
88| ÿgZv
f
1P
89|
2
1
f
fm
11| Av‡jvi Zi½-ZË¡
90| ‡Wviv e¨eavb,
a
Dx
91| †Wvivi cÖ¯’,
a2
Dx
Web:
wØZxq c‡Îi As‡Ki mgvavb 3
92| ci ci ywU D¾¡j I AÜKvi cwÆi †K‡›` ªi
ga¨eZ©x `~iZ¡ = Wvivi cÖ¯’,
a2
Dx
93| d Sin=n
2π
σ
λ
δ|94
f
c|95
96|
a
Dnx n
12| B‡jKUªb I †dvUbt
97| h E
λ
hc E
98|
λ
hchf o
99| maxKhf
100| hf0
101|
λ
hcfhE
102|
h
Efhf E
103| 21 EEhf
104| hfE
105|
h
Ef
106| fi ‡eM,
hp
107| maxKhf
13| cigvYy
108|
λ
0.693T
2
1 ev,
2
1T
0.693λ
109|
1ev, Mo Avqy
1
λt
oeNN |110
2
o
22
ne m π
hnr
|111
2
0
22
4
8
hn
meEn|112
113| hf =Eu El
14| B‡jKUªwb·
114| IE = IC +IB
115| eea©K ¸YK
E
C
I
I 16|
B
C
I
I
117|
1
118| IE = IC +IB
119| weea©K ¸YK,
E
C
I
I
120| cÖevn jvf,
B
C
I
I
15| Av‡cwÿK ZË¡ I †R¨vwZ©c`v_©we`¨v
121| E = mc2
122| 2
0
2 2m cmc ev,
2
2
o
c
v1
mm
123| 1 amu = 1.66057×10-27
Kg
124| 2
2
oc
v1LL
125| K=( m m0 ) c2
126|
2
2
0
c
v1
tt
127| mmm 3101 128| mcm 2101
128| 262 101 mmm 129|
242 101 mcm
130| FF 6101 131| FF 6101
132| 1210854.8
o 133| Kggm 3101
134| Kgmgm 6101 135| NwtKg 8.91
136| 7
0 104
137| TT 6101
138| h = 6.63×10-34
J-s Ges 139| c = 3×108 ms
-1
140| 1Å=10-10
m I 141| 1m =1010 Å
142| 1eV=1.6×10 -19
J 143| eVJ19106.1
11
144| 1wU B‡jKUª‡bi PvR© = 1wU †cÖvU‡bi PvR© = 1.6×10-19
C
145| 1mA=10-3
A 146| WattPH 746.1
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