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Grade: upto college level
        
In an X – ray tube, electrons accelerated through a potential difference of 15, 000 volts strike a copper target. The speed of the emitted X – ray inside the tube is . . . . . . . . . . .m/s
5 years ago

Answers : (1)

Deepak Patra
askIITians Faculty
471 Points
							
The Bohr’s radius for nth orbit
= (n2 / z εR) r0 = 32 / 15 x 12 x 0.529 A = 3.81 A
5 years ago
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