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Author Question: For an ohmic conductor, current is a. directly proportional to voltage. b. directly proportional ... (Read 73 times)

captainjonesify

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on: Jul 28, 2018
For an ohmic conductor, current is
 a. directly proportional to voltage.
  b. directly proportional to resistance.
  c. independent of resistance.
  d. independent of voltage.

Question 2

In a Newton's rings apparatus, find the phase difference (in radians) when an air wedge of 500 nm thickness is illuminated with red light ( = 640 nm).
 a. 13
  b. 11
  c. 9
  d. 7
  e. 3


Briannahope

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Reply #1 on: Jul 28, 2018
Answer to Question 1

a

Answer to Question 2

a


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