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NARAYANA GROUP OF COLLEGES SR-N120, SR CO SPARK & AZ Dt : 25-11-2019
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SR-N120, SR CO SPARK & AZ CTM-07 DATE: 25-11-2019 TIME:3hrs MARKS:300 KEY
PHYSICS
1) 1 2) 4 3) 2 4) 4 5) 1
6) 4 7) 1 8) 1 9) 3 10) 2
11) 2 12) 2 13) 1 14) 1 15) 3
16) 4 17) 1 18) 4 19) 1 20) 3
CHEMISTRY 21) 517 22) 500 23) 395 24) 300 25) 327.68
26) 4 27) 3 28) 1 29) 3 30) 2 31) 1 32) 1 33) 2 34) 4 35) 1 36) 2 37) 3 38) 2 39) 2 40) 2 41) 4 42) 4 43) 3 44) 2 45) 1 46) 4 47) 2 48) 1 49) 10 50) 4 g
MATHS 51) 4 52) 3 53) 2 54) 2 55) 2
56) 4 57) 3 58) 1 59) 2 60) 2
61) 3 62) 1 63) 1 64) 3 65) 2
66) 1 67) 3 68) 1 69) 4 70) 2
71) 14 72) 1.5 73) 2.85or 2.86
74) 3 75) 8.66
PHYSICS 01. 1 1 1M L T
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NARAYANA GROUP OF COLLEGES SR-N120, SR CO SPARK & AZ Dt : 25-11-2019
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02. 2
4
FLYd l
03.
04.
05.
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NARAYANA GROUP OF COLLEGES SR-N120, SR CO SPARK & AZ Dt : 25-11-2019
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06.
Force equations
07.
08. 2 24 lT
g
'2 24M
lT
g
'l l l
MgllAY
09.
100100 400 300
x x
10.
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NARAYANA GROUP OF COLLEGES SR-N120, SR CO SPARK & AZ Dt : 25-11-2019
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11.
12.
13.
14.
15.
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NARAYANA GROUP OF COLLEGES SR-N120, SR CO SPARK & AZ Dt : 25-11-2019
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A dull mind gets bored easily. A curious mind expands forever.
12cos
Tg
16.
17.
18.
19.
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NARAYANA GROUP OF COLLEGES SR-N120, SR CO SPARK & AZ Dt : 25-11-2019
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20.
21.
22.
23.
W s
S W W s
R eePGr R R l l
24.
25.
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NARAYANA GROUP OF COLLEGES SR-N120, SR CO SPARK & AZ Dt : 25-11-2019
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26. Conceptual 27.
In this structure all atoms attain to octet configuration
28. 1HOHstability
29. Antic armotic 30. Conceptual 31. Cis-Trans Isomers 32. 3 2 8nn 33. 3SO 34.
35. E Addition 2 2Br H O HOBr 36. Conceptual 37. 2SN Rate of reaction EWG 38. Aldol condensation 39. Conceptual 40. Conceptual 41. Conceptual 42. Conceptual 43. Conceptual 44. Steric factor 45.
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NARAYANA GROUP OF COLLEGES SR-N120, SR CO SPARK & AZ Dt : 25-11-2019
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46. 2 2H O .
5.6 5.6Vol strengthN
1 1 2 2N V N V
110 105.6 0.56x
10x vol
47. 2 01000
12
A B C
100 1202xx x
Rate= 2 140 8 min5
d Amm
dt
48. 1 1 2 2 3 3N V N V N V 3250 6 350 8 3M N V 31500 280 3N V 3 1433.3 250 350V 833.3ml
49. B B A
s A B A
p n W mp n m W
20 11480 40 114
BW
10BW grams 50. w z i t
340 9.65 10 496500
g .
=4 grams MATHS
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NARAYANA GROUP OF COLLEGES SR-N120, SR CO SPARK & AZ Dt : 25-11-2019
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51. The line L= 0ax by c divides 1 1 2 2, ,A x y B x y in the ratio 11
22
LL
52. Conceptual 53.
54.
55.
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NARAYANA GROUP OF COLLEGES SR-N120, SR CO SPARK & AZ Dt : 25-11-2019
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56.
57.
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NARAYANA GROUP OF COLLEGES SR-N120, SR CO SPARK & AZ Dt : 25-11-2019
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58.
59. 1 1 1
2 2 2
a b ca b c
60. . 0a b
61.
62.
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NARAYANA GROUP OF COLLEGES SR-N120, SR CO SPARK & AZ Dt : 25-11-2019
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63. common part of 0 5 5 02
band and fa
64.
65. Conceptual 66.
67.
68.
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NARAYANA GROUP OF COLLEGES SR-N120, SR CO SPARK & AZ Dt : 25-11-2019
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69.
70.
71.
72.
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NARAYANA GROUP OF COLLEGES SR-N120, SR CO SPARK & AZ Dt : 25-11-2019
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73.
74.
21
220
14
14
x
x x
dx 10
4
2 6 3I dx I
75. Conceptual
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