Resistance and Resistivity Multiple Choice Questions and Answers 1 pdf eBooks Download

Learn resistance and resistivity multiple choice questions (MCQs), A level physics test 1 online for exams. Practice resistivity MCQs questions and answers on resistivity, resistance and temperature, i-v graph of metallic conductor with answers. Free resistance and resistivity quiz, online study guide has helping answer key with choices as 20.8 × 10-8 ω m, 22.5 × 10-8 ω m, 10 ω m and 5 ω m of multiple choice questions (MCQ) as resistivity of lead is to test learning skills for viva exam preparation and job's interview questions. Study to learn resistivity quiz questions to practice online MCQs for competitive exam preparation test.

MCQ on Resistance and Resistivity Quiz pdf Download Test 1

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 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