Exp 3. To find the focal length of a convex lens by plotting a graph between u and v ( or 1/u & 1/v)
Exp 3. To find the focal length of a convex lens by plotting a graph between u and v ( or 1/u & 1/v)
Exp 4. To determine the refractive index of a glass slab using a travelling microscope
Exp 4. To determine the refractive index of a glass slab using a travelling microscope
U have not mentioned observations
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