what are the rules of image formation by leases
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There are 3 rules
1. a ray of light parallel to principal axis when enters the lense will converge/diverge or appear to converge/diverge at F point.
2. A ray of light passing from F point when enters the lens will become parallel to the principal axis.
3. if it oasses through optical cemtre it not deviates.
1. a ray of light parallel to principal axis when enters the lense will converge/diverge or appear to converge/diverge at F point.
2. A ray of light passing from F point when enters the lens will become parallel to the principal axis.
3. if it oasses through optical cemtre it not deviates.
Faiz111111:
thanks
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