engineering recuitment BARC Stipendiary Trainee Category I 2023 Mock Test Physics Atoms X Rays and the Ordering of the Elements
If the potential difference applied to an X-ray tube is doubled while keeping the separation between the filaments and the target as same, what will happen to the cutoff wavelength?
1
Will remains same
2
Will be doubled
3
Will be halved
4
Will be four times of the original wavelength