Physics - Modern Physics Question with Solution | TestHub
PhysicsModern PhysicsX-raysMedium2 minQB
PhysicsMediummatching list
Match Column I with Column II.
List - I | List - II |
|---|---|
(A) | (P) Continuous energy distribution with dark lines in between |
(B) | (Q) Continuous energy distribution with sharp peaks in between |
(C) Absorption spectrum of Hydrogen | (R) Continuous energy distribution |
(D) X-rays | (S) Discrete energy distribution |
Options:
Answer:
B
Solution:
-rays have a continuous energy distribution. -rays are line spectra, i.e. discrete energies. Hydrogen absorption spectrum is a continuum with dark lines. X-rays are a continuous distribution with sharp characteristic peaks, so both (Q) and (R).
Subject:PhysicsTopic:Modern PhysicsSubtopic:X-rays
⏱ 2mℹ️ Source: QB
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