AP EAMCET · PHYSICS · Dual Nature of Matter
An -particle moves in a circular path of radius in a uniform magnetic field of . The de Broglie wavelength associated with the -particle is
- A
- B
- C
- D
Answer & Solution
Correct Answer
(A)
Step-by-step Solution
Detailed explanation
The expression for the circular path in a uniform magnetic fields is, R=mvqB mv=qRB We know that de-Broglie wavelength of a charged particle is given by, λ=hmv Substitute the expression in the above equation. λ=hRqαB λ=h(+2e)BR…
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