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Question
A light house of 120 m height is just visible above the horizon from a ship. The correct distance (m) between the ship and the light house considering combined correction for curvature and refraction is
120 eh- dh Å¡pkbZ dk ,d izdk'k LraHk ,d ;ku ls f{kfrt fliQZ Åij fn[kkbZ nsrk gSA ml ;ku ,oa izdk'k LraHk ds chp dh nwjh (eh- esa ) fdruh gksxh ;fn oØrk ,oa orZUk dk la;qDr la'kks/u dks è;ku esa j[kk tk;s-
A.
39.098 m
B.
42.226 m
C.
390098 m    
D.
42226 m
Answer ( Option D)

42226 m

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