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Question 34

Tungsten obeys Ohm's law because

  • A.the wire becomes hot when current flows
  • B.the current is carried by electrons
  • C.the resistance is proportional to temperature
  • D.the current is proportional to potential difference at a constant temperature
Objective

Question details

Exam body
NDA
Subject
Physics
Year
2016/2017
Question no.
#34
Type
Objective
Previous · Q33In figure (a) below the time, the constant is 4 sec. The time constant in… Next · Q35 A capacitor, C = 2μF, and an inductor, L= 10H, coil resistance, R = 5Ω are in…

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