Foucault experiment is proof of which one of the following?
A. Revolution of Earth
B. Rotation of Earth
C. Rotation of Moon
D. Revolution of Moon
Answer: Option B
A. Revolution of Earth
B. Rotation of Earth
C. Rotation of Moon
D. Revolution of Moon
Answer: Option B
A. Earth and Jupiter
B. Jupiter and Saturn
C. Saturn and Earth
D. Saturn and Neptune
A. Contracted star with intense gravitational pull
B. Star with very low surface temperature
C. Star with no atmosphere
D. Pulsating star
Messenger satellite has been launched by NASA for the study of
A. Mercury
B. Venus
C. Saturn
D. Jupiter
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