1.

The farpoint of a myopic person is 100 cm in front of the eye. What is the nature andpower of the lens required to correct the problem?​

Answer»

Explanation:

The person is suffering from myopia and hence need a concave lens to CORRECT the defect. The lens should be such that an OBJECT at infinity must form its image at the far point.  

Hence, f = - 100cm = - 1m

The POWER of the lens can be obtained as :

P = 1/f

P = 1/(- 1)

  = - 1D

Hope this helps.

MARK AS BRAINLIEST.



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