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Band spectrum is obtained when the sourc...

Band spectrum is obtained when the source emitting light is in the form of or Band spectrum is characteristic of

A

Atoms

B

Molecules

C

Plasma

D

None of these

Text Solution

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The correct Answer is:
B
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ERRORLESS-RAY OPTICS-NCERT BASED QUESTIONS ( Prism Theory & Dispersion of Light )
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  6. Check the correct statements on scattering of light S1: Rayleigh sca...

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  8. The spectrum of an oil flame is an example for

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  9. By placing the prism in minimum deviation position, images of the spec...

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  10. Band spectrum is obtained when the source emitting light is in the for...

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  11. Lac is obtained from

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  12. Consider the following statement A and B and identify the correct choi...

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  13. Physical processes are sometimes described visually by lines. Only the...

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  15. In the formation of a rainbow light from the sun on water droplets und...

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  16. Monochromatic light passes through a prism. Compared to that in air, i...

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  17. Three prisms of crown glass, each have angle of prism 9^(@) and two pr...

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  18. A prism of a certain angle deviates the red and blue rays by 8^@ and 1...

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