The wavelength of beta rays is measured by:
Correct answer: D. Diffraction
- A. Interference
- B. Polarization
- C. Absorption
- D. Diffraction
Explanation
A beta particle, also called beta ray or beta radiation is a high-energy, high-speed electron or positron. The wavelength is calculated by the diffraction of electron method by using the formula;dsintheta=nλ
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