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Solution for A person got his eyes tested by an optician. The prescription for the spectacle lenses to be made reads : Left eye : +2.50 D Right eye : +2.00 D   Which lens bends the light rays more strongly? - CBSE Class 10 - Science

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Question

A person got his eyes tested by an optician. The prescription for the spectacle lenses to be made reads :
Left eye : +2.50 D
Right eye : +2.00 D 

 Which lens bends the light rays more strongly?

Solution

Power is inversely proportional to focal length; therefore, shorter focal length will mean strong bending. Hence, lens for left eye will bend light rays more strongly.

  Is there an error in this question or solution?

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Solution A person got his eyes tested by an optician. The prescription for the spectacle lenses to be made reads : Left eye : +2.50 D Right eye : +2.00 D   Which lens bends the light rays more strongly? Concept: Concept of Human Eye.
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