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Materials required for this experiment are:-
- Convex lens
- Lens stand
- Screen
- Scale
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Focal length depend upon radius curvature of lens and index of refraction of lens .
Material required convex lenses of different radii of curvature and of different
refractive index and a screen and a metre scale.
Material required convex lenses of different radii of curvature and of different
refractive index and a screen and a metre scale.
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