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An electron beam is acceleration by a po...

An electron beam is acceleration by a potential difference V to hit a metallic target to produce X-rays. It produces continuous as well as characteristic X-rays. If `lambda_(min)` is the smallest possible wavelength of X-rays in the spectrum, the variation of `log lambda_(min)` with `log v` is correctly represented in

A

B

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D

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B
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MOTION-MODERN PHYSICS -1-EXERCISE-4(LEVEL-I)
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  2. Statement - 1 : When ultraviolet light is incident on a photocell , it...

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  3. Statement I A metallic surface is irradiated by a monochromatic light ...

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  4. Energy required for the electron excitation in Li^(++) from the first ...

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  5. After absorbing a slowly moving neutrons of mass m(N) (momentum ~0) a...

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  6. Statement-1: Davisson-Germer experiment established the wave nature of...

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  7. Hydrogen atom is excieted from ground state to another state with prin...

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  8. A diatomic molecule is made of two masses m(1) and m(2) which are sepa...

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  9. The anode voltage of photocellis kept fixed. The wavelength lambda of ...

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  10. In a hydrogen like atom electron make transition from an energy level ...

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  11. Hydrogen (.(1)H^(1)), Deuterum (.(1)H^(2)), singly ionised Hellium (....

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  12. The radiation corresponding to 3 rarr 2 transition of hydrogen atom f...

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  13. As an electron makes a transition from an excited state to the ground ...

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  14. Radiation of wavelength lamda is incident on a photocell. The fastest ...

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  15. An electron beam is acceleration by a potential difference V to hit a ...

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  16. A particle A of mass m and initial velocity v collides with a particle...

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  17. An electron from various excited states of hydrogen atom emit radiatio...

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  18. The mass of hydrogen molecule is 3.23 xx 10^(-27)Kg. If 10^23 hydrogen...

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  19. If the series limit frequency of the Lyman series is v(L), then the se...

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  20. A silver atom in a solid oscillates in simple harmonic motion in some ...

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