All are true about Modern Xray tube except?: (A) It has a rotatory Cathode., (B) Heat loss is mainly By Radiation., (C) Rhenium is added to tungsten target at Anode., (D) Chief source of Xray generation is by Bremstrahlung effect.
Answer is A. - Modern X ray tube has a rotatory anode. - Motor is attached to the Anode to make it rotatory. - The Cathode is made of Tungsten alloyed with Thorium. - The Target of Anode is made of Tungsten Alloyed with Rhenium. - The major source of X RAY Generation in Modern X ray tube is Bremstrahlung Radiation/Braking Radiation.