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The Sun,Earth and Moon Multiple Choice Questions (MCQ Quiz) with Answers PDF, Sun,Earth and Moon MCQ PDF e-Book download to practice Engineering Physics Tests. Study Astronomical Data Multiple Choice Questions and Answers (MCQs), Sun,Earth and Moon quiz answers PDF to study e-learning courses. The Sun,Earth and Moon MCQ App Download: Free learning app for equatorial diameter of planets, orbital speed of planets test prep for college entrance examination.

The MCQ: Mean density of Moon is; "Sun,Earth and Moon" App Download (Free) with answers: 3340 kg/m3; 2320 kg/m3; 1410 kg/m3; 5520 kg/m3; to study e-learning courses. Practice Sun,Earth and Moon Quiz Questions, download Apple e-Book (Free Sample) for free career quiz.

## Sun,Earth and Moon MCQs: Questions and Answers

MCQ 1:

1. 3.98x1026 W
2. 3.98x106 W
3. 9.8x1026 W
4. 9.8x102 W
MCQ 2:

Mean density of Moon is

1. 3340 kg/m3
2. 2320 kg/m3
3. 1410 kg/m3
4. 5520 kg/m3
MCQ 3:

1. 6.96x1018 m
2. 6.96x108 m
3. 6.37x106 m
4. 1.74x106 m
MCQ 4:

Mean free fall acceleration at surface of Moon is

1. 274 m/s2
2. 9.81 m/s2
3. 1.67 m/s2
4. 167 m/s2
MCQ 5:

Period of rotation of Sun at poles is

1. 23h 56min
2. 2.3 days
3. 37 days
4. 26 days