Guest

The K shell ionization energies for Co, Cu and Molybdenum are 7.8,9 and 20.1 KeV. If an X-ray tube operates at 15 kV with any of the above metals as targets thenA. Characterstic x-rays of K series will be emitted only from CuB. Characterstic x-rays of K series will be emitted both from Cu and CoC.characterstic x-rays of K series will be emitted from Co,Cu and MolybdenumD. Shortest wavelength of continuous x-rays emitted is same for all three metals

The K shell ionization energies for Co, Cu and Molybdenum are 7.8,9 and 20.1 KeV. If an X-ray tube operates at 15 kV with any of the above metals as targets thenA. Characterstic x-rays of K series will be emitted only from CuB. Characterstic x-rays of K series will be emitted both from Cu and CoC.characterstic x-rays of K series will be emitted from Co,Cu and MolybdenumD. Shortest wavelength of continuous x-rays emitted is same for all three metals

Grade:12

1 Answers

Rituraj Tiwari
askIITians Faculty 1792 Points
one year ago
dear student,
The Correct option is(b) the K-series of characteristic X-rays will be emitted only by cobalt & Cu.
thank you.

Think You Can Provide A Better Answer ?

Provide a better Answer & Earn Cool Goodies See our forum point policy

ASK QUESTION

Get your questions answered by the expert for free