Science, asked by sunny730, 7 months ago

Sita has difficulty to read the newspaper. Her defect of vision can be corrected by using spectacles contain?​

Answers

Answered by KamalShahiThakuri
8

Answer:

Sita should use spectacles containing convex lens of suitable focal length.

Explanation:

When a convex lens is used it converges the rays. Due to combined action of both the lenses,the image is formed on the retina. Then,the nearby objects can be seen clearly.

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