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The increasing order of specific charge for the following substances electron (e), proton (p) unipositive helium atom (h), neutron (n) and `alpha`-particle is correctly represented in which of the following options.A. e,n,p,h,`alpha`B. n,h,`alpha`,p,eC. n,`alpha`,h,p,eD. None of the above options |
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Answer» Correct Answer - B `q/m` =specific charge For `eto e/(m_(e)) " " `For `He^(+)toe/(4xx1840 m_(e))` For `P to e/(1840 m_(e))" " ` for `alpha to (2e)/(4xx1840 m_(e))` For `n to 0 ` `n lt h lt alpha lt p lt e` |
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