defence exam Agniveer Vayu Group X & XY Mock Test 01/2026 Physics Atoms X Rays and the Ordering of the Elements
The penetrating power of X-rays can be increased by
1
Increasing the current in the filament
2
Decreasing the potential difference between the cathode and anode
3
Decreasing the current in the filament
4
Increasing the potential difference between the cathode and the anode