Physical Chemistry - IIT JEE questions past Atomic structure 1

11

Subash ·2009-03-25 06:53:56

is it speed 100m^-1 ??????????? :P

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62

Lokesh Verma ·2009-03-25 07:05:12

m/sec :P

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1

Optimus Prime ·2009-03-25 07:11:06

wavelength of the moving ball=h/mv =6.626x10^-34/0.1x100

=6.627x10^-35m

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1

ANKIT MAHATO ·2009-03-25 07:12:10

h/mv = 6.6x10^-35m ..

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21

tapanmast Vora ·2009-03-25 07:13:07

"Find out the atomic number and mass number" ????? [7]

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1

ANKIT MAHATO ·2009-03-25 07:13:26

atomic number .. mass number ... arrey bhaiya yeh toh gamma ray hai...

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11

Anirudh Narayanan ·2009-03-25 07:13:37

Î»= 6.626 x 10^-35

Abt the other two.....i'm stumped

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11

Subash ·2009-03-25 07:14:49

atomic number [159]

that means i couldnt find [3]

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1

Pavithra Ramamoorthy ·2009-03-25 07:23:28

The atomic number (Z) of an element whose wavelength is l is 11. The atomic number of an element whose
wavelength is 4 l is equal to

ans; 6

method

(Z -1)2l = cons tan t \(102 )l= 4l(Z -1)2ÃžZ = 6 .

hope dis wld help .

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1

Pavithra Ramamoorthy ·2009-03-25 07:27:38

i don kno anythn abt dis,.........

got it frm a source......

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13

deepanshu001 agarwal ·2009-03-25 07:30:41

sriram cam u plz explain in detail...

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Pavithra Ramamoorthy ·2009-03-25 07:33:31

arey. maenae kaha na... muje kuch nahi maalum,,,,,,,, ae question ek site se mila mujhe........

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21

tapanmast Vora ·2009-03-25 07:33:41

[7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7] [7]

ram kuch samajh main nahi aaya [2]

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IIT JEE questions past Atomic structure 1

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