1.

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

EXPLANATION:

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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