Question

an object is placed at a distance of 10 cm from a convex lens of focal length 15 cm what is the nature of image formed justify the answer without calculation also draw the ray diagram​

Answer 1

f = 15cm

u = -10cm

so image will be virtual and erect as the object distance is less than focal length.

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Answer 2

Answer:

f = 15cm

u = -10cm

so image will be virtual and erect as the object distance is less than focal length.

Hope it helps!

Mark my answer as brainliest!!