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Questions  >>  JEEMAIN and NEET  >>  NEET PAST PAPERS  >>  2011
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Q)

In photoelectric emission process from a metal of work function 1.8 eV, the kinetic energy of most energetic electrons is 0.5 eV. The corresponding stopping potential is :


( A ) 0.5 V
( B ) 1.8 V
( C ) 1.3 V
( D ) 2.3 V

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