What is value of e/m for particles in cathode ray?
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It is 1.758820 * 1011 C kg-1
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THE VALUE OF e/m for particles in CATHOD RAY
Cathode rays consist of electrons, and therefore their e/m value is always a constant, irrespective of their source.
Some fields use the charge-to-mass ratio (Q/m) instead, which is the multiplicative inverse of the mass-to-charge ratio.
The 2014 CODATA recommended value for an electron is
e⁄me = 1.758820024(11)×1011 C/kg.
_________________________
THANK YOU
@SRK6
------------------------let see ur gud anser
THE VALUE OF e/m for particles in CATHOD RAY
Cathode rays consist of electrons, and therefore their e/m value is always a constant, irrespective of their source.
Some fields use the charge-to-mass ratio (Q/m) instead, which is the multiplicative inverse of the mass-to-charge ratio.
The 2014 CODATA recommended value for an electron is
e⁄me = 1.758820024(11)×1011 C/kg.
_________________________
THANK YOU
@SRK6
premkumar007:
welcome bro
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