Question

To find the refractive index of different liquids using concave mirror project

Answer 1

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Answer 2

Answer:

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Answer:-

→ To find the refractive index of different liquids using concave mirror,

→ Place the concave mirror on a horizontal surface (plane) so that its principle axis is along vertical. (ii) Hold the optical needle horizontally in a clamp stand so that its tip lies just above the pole 'P' and at a distance equal to 2f (f is focal length) as shown in figure 1.

Hope it helps you dear!