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Engineering Physics Practice Test 103

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The Aphelion Trivia Questions and Answers PDF (Aphelion Quiz Answers PDF e-Book) download Ch. 2-103 to solve Engineering Physics Practice Tests. Learn Astronomical Data MCQ Questions PDF, Aphelion Multiple Choice Questions (MCQ Quiz) to study online educational courses. The Aphelion Trivia App Download: Free learning app for energy, density, resistivity of typical semiconductors, harmonic motion, aphelion test prep for job placement test.

The Trivia MCQ: Aphelion of Mercury is equals to; "Aphelion" App (iOS & Android) with answers: 108.9x106 Km; 69.8x106 Km; 152.1x106 Km; 249.2x106 Km; for job placement test. Study Astronomical Data Questions and Answers, Apple Book to download free sample for online associate degree in engineering.

## Aphelion Quiz with Answers : MCQs 103

MCQ 511:

Aphelion of Mercury is equals to

1. 69.8x106 Km
2. 108.9x106 Km
3. 152.1x106 Km
4. 249.2x106 Km
MCQ 512:

If m is mass and k is spring constant then time period T of a simple harmonic oscillator is equals to

1. 2π(m/k)1/2
2. π(m/k)1/2
3. π/2 (m/k)1/2
4. π/2 (m/k)1/4
MCQ 513:

Resistivity of n type doped silicon is

1. 4.82x10-8 Ωm
2. 8.7x10-4 Ωm
3. 2.5x103 Ωm
4. 2.8x10-3 Ωm
MCQ 514:

Core of earth has a density of

1. 13.6x103 kg/m3
2. 5.5x103 kg/m3
3. 9.5x103 kg/m3
4. 7.9x103 kg/m3
MCQ 515:

Technically, energy is a

1. vector quantity
2. scalar quantity
3. infinite quantity
4. unit vector