1.

Match the following {:(1."Snell's law",-,(a)"25cm"),(2."Rayleigh scattering",-,(b) "Diverging lens"),(3."Mie scattering",-,(c)"converging lens"),(4."Bi - Convex lens",-,(d)"Front surface of an eye ball"),(5."Bi - concave lens",-,(f)"Infinity"),(6."Cornea",-,(g)"The sky to appear in blue colour"),(7."Near point of eye",-,(h)(sini)/(sinr)=(mu_(2))/(mu_(1))),(8."Far point of eye",-,(i)"White apperance of the clouds"),(9."Presbyopia",-,(j)"Torrid lenses"),(10."Astigmatism",-,(k)"Bifocal lenses"):}

Answer»


Solution :`(sini)/(sinr)=(mu_(2))/(mu_(1))`
The sky to apper in BLUE colour
White appearance of the clouds
CONVERGING lens
Diverging lens
Front surface of an eye ball
25CM
Infinity
Biofocal lenses
Torrid lenses


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