Resistance and Resistivity Multiple Choice Questions and Answers 1 PDF Book Download

Resistance and resistivity multiple choice questions (MCQs), resistance and resistivity test prep to learn GCE A level physics quiz 1 for degree certificate free online courses. Learn resistivity multiple choice questions (MCQs), resistance and resistivity quiz questions and answers. Free e-learning tutorial on resistivity, resistance and temperature, i-v graph of metallic conductor test prep for online introduction to physics courses distance learning.

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MCQ on Resistance and Resistivity Test 1Quiz Book Download

MCQ: Resistivity of lead is

  1. 22.5 × 10-8 Ω m
  2. 20.8 × 10-8 Ω m
  3. 10 Ω m
  4. 5 Ω m

B

MCQ: A filament lamp is

  1. Ohmic
  2. non-Ohmic
  3. low resistive
  4. non glowing

B

MCQ: In case of filament lamp at higher voltages, resistance of lamp

  1. decreases
  2. increases
  3. remains constant
  4. varies depending on the filament

B

MCQ: If connections across resistor are reversed, then graph between current and potential difference is

  1. variable
  2. straight lined
  3. constant
  4. inverted

B

MCQ: In semiconductors upon increasing temperature, conductivity

  1. decreases
  2. increases
  3. remains constant
  4. haphazard

B