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Physics - Modern Physics Question with Solution | TestHub

PhysicsModern PhysicsX-raysEasy2 minPYQ_2021

PhysicsEasysingle choice

An X-ray tube is operated at $1.24$ million volt. The shortest wavelength of the produced photon will be:

Options:

Answer:

A

Solution:

$λ_{\min} = \frac{1240}{Δ V} (nm)$

$= \frac{1240}{1.24 \times 10^{6}} = 10^{- 3} nm$

Stream:JEESubject:PhysicsTopic:Modern PhysicsSubtopic:X-rays

⏱ 2mℹ️ Source: PYQ_2021

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