Question

2) DU
3) What is the energy gained by an elctron when it is accelerated through
a potential difference of 200v?​

Answer 1

Explanation:

2) DU= Delhi University

Dear Students,

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3)An electron volt is the energy given to a fundamental charge accelerated through a potential difference of 1 V. In equation form, 1 eV=(1.60×10-19C)(1V)=(1.60×10-19C)(1J/C)=1.60×10-19J.