The power of lens is 2.5. What kind of lens is it and what is its focal length
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Answer:
hey buddy here is ur answer ♠♠☺
Explanation:
power is 2.5
P= 1/f
2.5 = 1/f
f= 1/2.5
f is 0.4 D
hence it is convex lens !!
hope it helps
pls mark me brainliest !!❤❤
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