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Grade: 11 

                        
Calculate energy gained by electron when accelerates with a potential difference of 40V
2 years ago

Answers : (1)

Mahima Kanawat
1010 Points 
							Energy gained when an e- is accelerated through some potential difference is q∆vi.e.,  1.6×10-19 ×40 joule = 6.4×10-18 J
2 years ago
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