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Two sources S1 and S2 emitting light of ...

Two sources S1 and S2 emitting light of wave lengths 600 nm are placed a distance 1.0 x `10^(2)` cm apart..A detector can be moved on the line which is perpendicular to `SiS_(2)` . Find out the position of first.minimum detected.

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The correct Answer is:
1.7 cm
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Two sources S_1 and S_2 emitting light of wave length 600 nm are placed a distance 1.0x10^-2 cm apart. A detector can be moved on the litre line S_1P which is perpendicular to S_1S_2 . a.What would be the minimum and maximum path differrence at the detector as it is moved alog the line S_1P ? b. Locate the position of the farthest minimum detect.

Two sources S_(1) and S_(2) emiting light of wavelenght 600 nm placed a distance 1.0 xx 10^(-2) cm apart. A detector can be moved on line S_(1) P which is perpendicular to S_(1) S_(2) (a) What would be the minimum and maximum path difference at the detector as it moves along line S_(1) P ? (b) Locate the psoition of the farthest minima detected .

Knowledge Check

  • Two coherent point sources S_1 and S_2 vibrating in phase emit light of wavelength lamda The separation between the sources is 2lamda . The smallest distance from S_2 on a line passing through S_2 and perpendicular to S_1S_2 where a minimum intensity occurs is

    A
    `(7lamda)/12`
    B
    `(15lamda)/4`
    C
    `lamda/2`
    D
    `(3lamda)/4`

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