NEET2023Physics-Modern Physics
NEET 2023 Physics X-rays MCQ Question
Type: MCQ-numerical-Medium-Class 12
The minimum wavelength of X-rays produced by an electron accelerated through a potential difference of V volts is proportional to:
A
1/V
B
1/√V
C
V²
D
√V
Correct Answer
Option A
Detailed Explanation
The minimum wavelength λ is given by λ = hc/eV, showing it is inversely proportional to V.
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