The diagram shows the basic setup for the production of X-rays. A_(1) and A_(2) are two ammeters, reading 2.55A and 2.566A respectively. F is a filament which is alos the cathode. The potential difference applied between P and Q is 50000 V. Assume that all X-rays photons have the maximum possible energy and that one X-ray photon is emitted for every 100 electron incident on the target. You may assume that the kinetic energy ofother electrons reappear as heat in the tube. The rate at which heat is produced in the X-ray tube is approximately

The diagram shows the basic setup for the production of X-rays. A_(1

1.	The diagram shows the basic setup for the production of X-rays. A_(1) and A_(2) are two ammeters, reading 2.55A and 2.566A respectively. F is a filament which is alos the cathode. The potential difference applied between P and Q is 50000 V. Assume that all X-rays photons have the maximum possible energy and that one X-ray photon is emitted for every 100 electron incident on the target. You may assume that the kinetic energy ofother electrons reappear as heat in the tube. The rate at which heat is produced in the X-ray tube is approximately
Answer» `10W` `40W` `200 W` `800W` Answer :D

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