Chemical Engineering Basics
Pick out the wrong statement.
- A. The X-rays can not be deflected by electric field unlike cathode rays
- B. The intensity of X-rays can be measured by ionisation current produced due to the ionisation of gas by X-rays
- C. The quality of X-rays can be controlled by varying the anode-cathode voltage
- D. Crystal structure of a material can be studied by an electron microscope