Answered: A lens (f-number) has following…

A lens (f-number) has following measurements: diameter is 5.4 cm and focal length is 17.6 cm. Determine the speed of the lens. (A) 6.32 (В) 6.23 (С) 2.63 (D) 3.26

Chemistry

10th Edition

ISBN:9781305957404

Author:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Publisher:Steven S. Zumdahl, Susan A. Zumdahl, Donald J. DeCoste

Chapter1: Chemical Foundations

Section: Chapter Questions

Problem 1RQ: Define and explain the differences between the following terms. a. law and theory b. theory and...

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Question

A lens (f-number) has following measurements: diameter is 5.4 cm and focal length is 17.6 cm.
Determine the speed of the lens.
(А) 6.32
(В) 6.23
(C) 2.63
(D) 3.26

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