Beta Question Bank for Medical: Physics>Chapter 33 - Atomic Physics>Exercise (Conceptual Questions)>Q 10

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Minimum wavelength of X-ray is 2 Å, then potential difference between anode and cathode is:-

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Important Questions on Atomic Physics

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Beta Question Bank for Medical: Physics>Chapter 33 - Atomic Physics>Exercise (Conceptual Questions)>Q 12

X -

ray is electromagnetic radiation, so

X -

ray photons carry:-

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Beta Question Bank for Medical: Physics>Chapter 33 - Atomic Physics>Exercise (Conceptual Questions)>Q 13

Characteristic

X -

Rays are not obtained in the spectrum of

H -

atom because:-

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Beta Question Bank for Medical: Physics>Chapter 33 - Atomic Physics>Exercise (Conceptual Questions)>Q 16

Which of the following have velocity equal to light?

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Beta Question Bank for Medical: Physics>Chapter 33 - Atomic Physics>Exercise (Conceptual Questions)>Q 19

In X-ray spectrum, wavelength

λ

of

K_{α}

line depends on atomic number

Z

as:

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Beta Question Bank for Medical: Physics>Chapter 33 - Atomic Physics>Exercise (Conceptual Questions)>Q 20

If the potential difference applied to an

X -

ray tube is

V

volt, then the minimum wavelength of

X -

rays produced is about (in

Å

):-

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Beta Question Bank for Medical: Physics>Chapter 33 - Atomic Physics>Exercise (Conceptual Questions)>Q 21

The minimum wavelength of

X

-rays produced by electrons accelerated by a potential difference of

V volt

is equal to:

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Beta Question Bank for Medical: Physics>Chapter 33 - Atomic Physics>Exercise (Conceptual Questions)>Q 23

If

V

be the accelerating voltage, then the maximum frequency of continuous

X

-rays is given by

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Beta Question Bank for Medical: Physics>Chapter 33 - Atomic Physics>Exercise (Conceptual Questions)>Q 24

The shortest wavelength of X-rays emitted from an X-rays tube depends upon