Nuclear Physics and RadioactivityHard

Question

In a Coolidge tube experiment, The Wavelength of the continuous X - ray spectrum is equal to 66.3 pm. Then

Options

A.electrons accelerate through potential difference of 12.75 kV in the Coolidge tube
B.electrons accelerate through potential difference of 18.75 kV in the Coolidge tube
C.de-Broglie wavelength of the electrons reaching the anti cathode is of the order of 10 μm
D.de-Broglie wavelength of the electrons reaching the anti cathode is of the order of 1.01

Solution

V = × 10-10 volt
V = volt = × 104 = 18.75 kV

Create a free account to view solution

View Solution Free
Topic: Nuclear Physics and Radioactivity·Practice all Nuclear Physics and Radioactivity questions

More Nuclear Physics and Radioactivity Questions

The half - life of the radioactive radon is 3.8 days. The time , at the end of which 1 / 20th of the radon sample will r...In a mean life of a radioactive sample :-...Radioactive material 'A' has decay constant '8 λ' and material 'B' has decay constant 'λ'...A nucleus A decays into B with half life T1 and B decays into C with half life T2. Graph is drawn between number of atom...Mass of an α particle is :-...