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Course: Optics (Essentials) - Class 12th > Unit 3
Lesson 4: Lens formula to quickly find where the image will be formed- Thin lens formula
- Solved example on lens formula
- Using magnification formula for lenses
- Using the lens formula
- Convex and concave lenses
- Virtual Object
- Thin lens formula - virtual object
- Image formed by multiple lenses
- Worked example: Image formed by multiple lenses
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Worked example: Image formed by multiple lenses
In this video, we solve two questions on the image formed by multiple lenses
. Created by Vibhor Pandey.
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- but in the formula 1/v-1/u = 1/f haven't we already adjusted for the sign convention? Isn't it -1/u in the formula because we assumed the object to be on the left side of the optical center?(2 votes)