Correct Answer: Option A

Explanation

W \(\alpha\) \(\frac{1}{v}\)u \(\alpha\) w³

w = \(\frac{k1}{v}\)

u = k₂w³

u = k₂(\(\frac{k1}{v}\))³

= \(\frac{k_2k_1^2}{v^3}\)

k = k₂k₁k²

u = \(\frac{k}{v^3}\)

k = uv³

= (1)(2)³

= 8

u = \(\frac{8}{v^3}\)

• If the power of a lens is +2.5D. Calculate the radius of curvature (a). 80cm (b). 40cm (c). 25cm (d).... Answer this

  1 Answers   ·   Physics   ·   3 days ago
• Subjects to learn under petroleum engineering? Answer this

  1 Answers   ·   3 days ago
• what is the cut of mark for medical doctor in university and list all the university? Answer this

  1 Answers   ·   1 day ago