Engineering Physics MCQs - Chapter 23
Ohm Law Multiple Choice Questions (MCQs) PDF Download - 1
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Free Ohm Law Multiple Choice Questions and Answers (MCQs), Ohm Law MCQs PDF Download, Book Test 23-1 to study Engineering Physics Online Course. Practice Resistivity of Typical Semiconductors MCQs, Ohm Law trivia questions and answers PDF to prepare for job interview. The Ohm Law MCQs App Download: Free learning app for direction of current, current density, resistivity of typical metals, resistivity of typical insulators career test for easy enrollment online colleges.
The Multiple Choice Question (MCQ Quiz): Resistivity of pure silicon is; "Ohm Law" App Download (Free) with answers 2.5x103 ωm, 4.82x10-8 ωm, 8.7x10-4 ωm and 2.8x10-3 ωm to study online schools courses. Solve resistivity of typical semiconductors quiz questions, download Google eBook (Free Sample) for online associate degree in engineering.
Ohm Law Questions & Answers PDF Download: MCQ Quiz 1
MCQ 1: Resistivity of pure silicon is
- 4.82x10-8 Ωm
- 2.5x103 Ωm
- 8.7x10-4 Ωm
- 2.8x10-3 Ωm
MCQ 2: Water flows through garden hose at volume flow rate dV/dt of 450cm3 s, current of negative charge will be
- 2.41 mA
- 2.41 MA
- 23.45 A
- 241 A
MCQ 3: Current density J related to current i, where dA is area of surface element, is
- i=JdA/dt
- i=JdA
- i=∫J dA
- i=∫2J dA
MCQ 4: 9.68x10-8 Ωm is resistivity of
- Iron
- Platinum
- Aluminium
- Copper
MCQ 5: Glass has resistivity of
- 1010-1014 Ωm
- 105-1014 Ωm
- 105-1010 Ωm
- 102-1010 Ωm
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