(a) You need a 45 Q resistor, but the stockroom has only 20 Q and 50 Q resistors. How can the desired resistance be achieved under thesecircumstances?Put one 50 and one 20 Q resistor in series and then put that combination in parallel with a 20 Q resistor.Put one 50 and one 20 Q resistor in parallel and then put that combination in series with a 20 Q resistor.Put two 50 Q resistors in series and then put that combination in parallel with a 20 Q resistor.Put two 50 Q resistors in parallel and then put that combination in series with a 20 Q resistor.(b) What can you do if you need a 35 N resistor?O Put one 50 and one 20 O resistor in parallel and two 20 Q resistors in parallel. Then put these two combinations in series.Put two 50 Q resistors in series and two 20 Q resistors in series. Then put these two combinations in parallel.Put two 50 Q resistors in parallel and two 20 Q resistors in parallel. Then put these two combinations in series.Put one 50 and one 20 Q resistor in series and two 20 Q resistors in series. Then put these two combinations in parallel.O OO O O

Answered: Image /qna-images/answer/4c3fe53d-aa2c-4205-98b0-7fe57083fc79.jpg

(a) You need a 45 N resistor, but the stockroom has only 20 Q and 50 Q resistors. How can the desired resistance be achieved under these circumstances? Put one 50 and one 20 Q resistor in series and then put that combination in parallel with a 20 Q resistor. Put one 50 and one 20 Q resistor in parallel and then put that combination in series with a 20 N resistor. Put two 50 Q resistors in series and then put that combination in parallel with a 20 Q resistor. Put two 50 Q resistors in parallel and then put that combination in series with a 20 N resistor. (b) What can you do if you need a 35 Q resistor? O Put one 50 and one 20 Q resistor in parallel and two 20 N resistors in parallel. Then put these two combinations in series. O Put two 50 Q resistors in series and two 20 Q resistors in series. Then put these two combinations in parallel. O Put two 50 O resistors in parallel and two 20 Q resistors in parallel. Then put these two combinations in series. Put one 50 and one 20 Q resistor in series and two 20 Q resistors in series. Then put these two combinations in parallel.

(a) You need a 45 N resistor, but the stockroom has only 20 Q and 50 Q resistors. How can the desired resistance be achieved under these circumstances? Put one 50 and one 20 Q resistor in series and then put that combination in parallel with a 20 Q resistor. Put one 50 and one 20 Q resistor in parallel and then put that combination in series with a 20 N resistor. Put two 50 Q resistors in series and then put that combination in parallel with a 20 Q resistor. Put two 50 Q resistors in parallel and then put that combination in series with a 20 N resistor. (b) What can you do if you need a 35 Q resistor? O Put one 50 and one 20 Q resistor in parallel and two 20 N resistors in parallel. Then put these two combinations in series. O Put two 50 Q resistors in series and two 20 Q resistors in series. Then put these two combinations in parallel. O Put two 50 O resistors in parallel and two 20 Q resistors in parallel. Then put these two combinations in series. Put one 50 and one 20 Q resistor in series and two 20 Q resistors in series. Then put these two combinations in parallel.

College Physics

11th Edition

ISBN:9781305952300

Author:Raymond A. Serway, Chris Vuille

Publisher:Raymond A. Serway, Chris Vuille

Chapter1: Units, Trigonometry. And Vectors

Section: Chapter Questions

Problem 1CQ: Estimate the order of magnitude of the length, in meters, of each of the following; (a) a mouse, (b)...

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Question

(a) You need a 45 Q resistor, but the stockroom has only 20 Q and 50 Q resistors. How can the desired resistance be achieved under these
circumstances?
Put one 50 and one 20 Q resistor in series and then put that combination in parallel with a 20 Q resistor.
Put one 50 and one 20 Q resistor in parallel and then put that combination in series with a 20 Q resistor.
Put two 50 Q resistors in series and then put that combination in parallel with a 20 Q resistor.
Put two 50 Q resistors in parallel and then put that combination in series with a 20 Q resistor.
(b) What can you do if you need a 35 N resistor?
O Put one 50 and one 20 O resistor in parallel and two 20 Q resistors in parallel. Then put these two combinations in series.
Put two 50 Q resistors in series and two 20 Q resistors in series. Then put these two combinations in parallel.
Put two 50 Q resistors in parallel and two 20 Q resistors in parallel. Then put these two combinations in series.
Put one 50 and one 20 Q resistor in series and two 20 Q resistors in series. Then put these two combinations in parallel.
O O
O O O

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