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The penetrating power of X-rays can be increased by

Options

  1. Aincreasing the current in the filament
  2. Bdecreasing the potential difference between the cathode and the anode
  3. Cdecreasing the current in the filament
  4. Dincreasing the potential difference between the cathode and the anode

Correct answer

D. increasing the potential difference between the cathode and the anode

Step-by-step solution

The correct answer is option D.

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