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Engineering Physics Practice Test 69

# Gallium Quiz Questions and Answers PDF Download - 69

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The Gallium Quiz Questions and Answers PDF (Gallium Quiz with Answers PDF e-Book) download Ch. 27-69 to prepare Engineering Physics Practice Tests. Solve Properties of Common Elements MCQ with answers PDF, Gallium Multiple Choice Questions (MCQ Quiz) for undergraduate engineering schools. The Gallium Quiz App Download: Free learning app for thermal conductivity, interference of waves, gravitational system body radii, michelson interferometer, gallium test prep for job placement test.

The Quiz MCQ: Melting point of Gallium is; "Gallium" App Download (Free) with answers: 29.75°C; 2830°C; 1064.43°C; 2237°C; for undergraduate engineering schools. Learn Properties of Common Elements Questions and Answers, Apple eBook to download free sample for online graduate programs.

## Gallium Questions and Answers : MCQ 69

MCQ 341:

Melting point of Gallium is

1. 2830°C
2. 29.75°C
3. 1064.43°C
4. 2237°C
MCQ 342:

Michelson Interferometer was first invented by

1. Albert Abraham Michelson
2. Cristian Huygen Michelson
3. Charles Darwin Michelson
4. Michael Faraday Michelson
MCQ 343:

Radius of Ceres is equals to

1. 3.8x105 m
2. 6.37x106 m
3. 6.96x108 m
4. 1x104 m
MCQ 344:

15.1 radian in degrees is equals to

1. 120°
2. 243°
3. 865°
4. 12°
MCQ 345:

Amount of heat that flows per unit time through a unit area with a temperature gradient of one degree per unit distance is called

1. heat inductivity
2. heat conductivity
3. heat resistivity
4. heat energy

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