Physics Learning Notes & Technology Articles

# Resistance and Resistivity Multiple Choice Questions Test 1 Tests pdf Download

Practice resistance and resistivity multiple choice questions (MCQs), A level physics test 1 online to learn. 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 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. Study to learn resistivity quiz questions to practice MCQ based online exam preparation test.

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