Math, asked by sambhav580, 4 months ago

n^2 + 17n -1000 =0 solve​

Answers

Answered by rohankumar46
1

Answer:g

Step-by-step explanation:

Answered by itzkanika85
0

Answer:

A convex lens gives a magnified image of an object when it is placed between the radius of curvature and focal length. ... Therefore, for reading small letters, a convex lens of focal length 5 cm should be used.

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