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If you are provided with two lenses of focal length 10cm and 20cm, which of the two lenses would you suggest to obtain greater convergence of refracted light? A convex lens of focal length 20cm will have greater convergence have A concave lens of focal length 10cm will have greater convergence A convex of focal length 10cm will have greater convergence A concave lens of focal length 20cm will have greater convergence |
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Answer» do this If you are PROVIDED with two lenses of focal length 10cm and 20cm, which of the two lenses would you suggest to OBTAIN greater convergence of refracted light? A convex lens of focal length 20cm will have greater convergence have A concave lens of focal length 10cm will have greater convergence A convex of focal length 10cm will have greater convergence A concave lens of focal length 20cm will have greater convergence it's ANSWR |
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