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Botany

Blazing goIITian

Joined:	3 Sep 2008
Post:	485

25 Jan 2009 17:44:04 IST

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115

the e/m ratio for the particles of ther cathode rays are constant .However the value for

None

the e/m ratio for the particles of ther cathode rays are constant .However the value for the particles of anode rays depends on the gas present in the discharge tube the value is found to be maximum for

Cl2

H2 xplain

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vignesh the cooler version of newton

Blazing goIITian

Joined: 16 Mar 2008

Posts: 1801

25 Jan 2009 19:39:49 IST

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i guess Q/M ratio would me maximum for H2 gas becuase it has all protons and no neutrons.... i.e in the protium isotope... others have neutrons too which are electrically neutral but contribute the mass....

N.P. Singh

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Joined: 17 Dec 2008

Posts: 446

30 Jan 2009 14:44:37 IST

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H2 but it is actually question of chemisrty

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