Answer to Question 8
Power of the X-ray tube = 80 000 V x 0.050 A = 4000 W The Power converted to X-rays = 4000 W x 0.01 = 40 W Intensity = 40 W ÷ (10 x 10-6 m2) = 4 x 106 W m-2
Power of the X-ray tube = 80 000 V x 0.050 A = 4000 W
The Power converted to X-rays = 4000 W x 0.01 = 40 W
Intensity = 40 W ÷ (10 x 10-6 m2) = 4 x 106 W m-2
