An X-ray machine has an accelerating potential difference of 25,0… - Vidyadip

MCQ

An X-ray machine has an accelerating potential difference of 25,000 volts. By calculation the shortest wavelength will be obtained as (h = $6.63 \times 10^{-34} \mathrm{~J}-\mathrm{sec}$; e =$ 1.6.\times 10^{-19} $ coulomb)

A
0.25 Å
✓
0.50 Å
C
1.00 Å
D
2.50 Å

✓

Answer

Correct option: B.

0.50 Å

(b) 0.50 Å

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