Threshold can never be (A) \( >\mathrm{E}_{\mathrm{R}} \) (B) \( >\mathrm{Ep} \) (C) \( &l...

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Threshold can never be
(A) \( >\mathrm{E}_{\mathrm{R}} \)
(B) \( >\mathrm{Ep} \)
(C) \( <\mathrm{Ep} \)
(D) math xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymo>/momiEr/mi/math as well as math xmlns=http://www.w3.org/1998/Math/MathML class=wrs_chemistrymo>/momiEp/mi/math
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