1.

In Young's double slit experiment, the 10th maximum of wavelength lambda_(1) is at a distance y_(1) from its central maximum and the 5th maximum of wavelength lambda_(2) is at a distance y_(2) from its central maximum. The ratio y_(1) // y_(2) will be:

Answer»

`(2 lambda_(1))/(lambda_(2))`
`(2 lambda_(2))/(lambda_(1))`
`(lambda_(1))/(2 lambda_(2))`
`(lambda_(2))/(2 lambda_(1))`

ANSWER :A


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