wavelength

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two incident monochromatic waves whose wavelength differ by a small amt dÎ» are separated angularly atÎ¸ and Î¸+dÎ¸ wrt the incidence ray .the dispersive power is given by
(a)dÎ¸/dÎ»
(b)dÎ¸/Î¸
(c)dÎ»/Î»
(d)Î»(dÎ»/dÎ¸)

#Physics #Optics

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8 Answers

vector ·2009-03-11 09:22:52

no reply!

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greatvishal swami ·2009-03-11 09:27:26

d) ????

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skygirl ·2009-03-11 09:42:42

dispersive power not in syllabus... so sorry dear :(

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vector ·2009-03-11 09:45:13

r u sure

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eureka123 ·2009-03-11 09:47:20

i dont think dispersive power is in sylabus..[12]

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eureka123 ·2009-03-11 09:48:34

oops late........[3]

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greatvishal swami ·2009-03-11 09:50:41

not in syllabus i m sure even was not in 1st year[4]

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vector ·2009-03-11 09:55:42

kkk....

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wavelength

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