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Question 5

If a resistor is halved in magnitude and the potential across it is tripled, then the ratio of the old current to the new current is

  • A.1:3
  • B.3:1
  • C.6:1
  • D.1:6
Objective

Question details

Exam body
UI
Subject
Physics
Year
2019/2020
Question no.
#5
Type
Objective
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