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learn2physics
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Homework Statement
The figure shows 2 terminals M and N of a potential divider connected to a 6V battery. The circuit is connected to a Cathode-ray Oscillator.
http://i.imgur.com/zeV2e3j.jpg
The y-gain is 2V per division and timebase setting is 1.0ms per division.
(a) Describe in details what happens as the terminal is moved at a uniform speed from N to M.
(b) Draw the final reading of the final trace that is shown the CRO as N is moving towards M.
Homework Equations
None
The Attempt at a Solution
(a) As terminal N is moving towards M, there will be an increased in e.m.f, the results in a higher reading on the tracd
(b) http://i.imgur.com/bldLWjF.jpg
This is my attempt.
Please correct me if I make any mistakes. Thank you!
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