Physics Light - Reflection and Refraction CBSE Board 2025 Medium
An object of size 5 cm is placed at a distance of 30 cm from the optical centre of a converging lens of focal…
An object of size 5 cm is placed at a distance of 30 cm from the optical centre of a converging lens of focal length 20 cm. Use lens formula to determine the position and size of the image formed.
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