Physics Light - Reflection and Refraction CBSE Board 2026 Medium
An object of height 6 cm is placed at a distance of 30 cm from the optical centre of a concave lens of focal…
An object of height 6 cm is placed at a distance of 30 cm from the optical centre of a concave lens of focal length 15 cm.
Use lens formula to determine :
- (a)The distance of image from the optical centre.
- (b)The height of the image formed.
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