Resistivity quiz questions, resistivity MCQs with answers pdf 1 to study A level physics certificate online course. Practice "resistance and resistivity" quiz questions and answers, resistivity Multiple Choice Questions (MCQs) for online college degrees. Free resistivity MCQs, attraction and repulsion, electron waves, diffraction of waves, transformers in physics, resistivity test prep for best ACT prep courses online.

"Resistivity of lead is", resistivity Multiple Choice Questions (MCQs) with choices 20.8 × 10-8 ω m, 22.5 × 10-8 ω m, 10 ω m, and 5 ω m for free online college courses. Learn resistance and resistivity questions and answers to improve problem solving skills for colleges that offer online classes.

Resistivity Quiz

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

B

Transformers in Physics Quiz

MCQ: If a secondary coil has 40 turns, and, a primary coil with 20 turns is charged with 50 V of potential difference, then the potential difference in the secondary coil would be

1. 50 V in secondary coil
2. 25 V in secondary coil
3. 60 V in secondary coil
4. 100 V in secondary coil

D

Diffraction of Waves Quiz

MCQ: Effect of diffraction is greatest if waves pass through a gap with width equal to

1. frequency
2. wavelength
3. amplitude
4. wavefront

B

Electron Waves Quiz

MCQ: In order to find the internal structure of nucleus, electrons should be accelerated by voltages up to

1. 105 V
2. 107 V
3. 109 V
4. 1011 V

C

Attraction and Repulsion Quiz

MCQ: Particles involved in the movement within material are

1. protons
2. electrons
3. neutrons
4. positrons

B