Question Answers

Sahay Sir > Question Answers > Uncategorised (JEE Advanced Physics by BM Sharma + GMP Solutions) > Among the two interfering monochromatic sources A and B, A is ahead of B in phase by 66. If the observation be taken from point P, such that PB – PA = lambda/4. Then the phase difference between the waves from A and B reaching P is

Among the two interfering monochromatic sources A and B, A is ahead of B in phase by 66. If the observation be taken from point P, such that PB – PA = lambda/4. Then the phase difference between the waves from A and B reaching P is

A is ahead of B in phase by 66^@. If the observation be taken from point P Among the two interfering monochromatic sources A and B such that PB-PA=lambda//4. Then the phase difference between the waves from A and B reaching P is