Question

Tanmay from Std. X uses spectacles. The power of the lenses in his spectacles is
-2.5D. Answer the following questions.
a) State the type of lenses used in his spectacles.
b) Name the defect of vision Tanmay is suffering from.
c) Find the focal length of the lenses used in his spectacles.

Answer 1

Answer:

nhi

Explanation:

nhi pta ha bhai khud try krona