Question
 The radii of curvature of the faces of a double
convex lens are 20 cm and 30 cm. If focal length of the lens is 36 cm find the refractive index of the material of the lens?Solution
The correct answer is C
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2. The s...
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The eMobility Simulation Lab will have the latest tools along with financial support from Altair &Â will carry out other e-mobility labs for batteries,...
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