Q941
Open questionWhich planet has the lowest density?
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Q942
Open questionThe sensation of weightlessness in a spacecraft in an orbit is due to the
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Q943
Open questionThe different colours of different stars are due to the variation of
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Q944
Open questionWhich of the following is correct about the properties of Gravitational Forces?
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Q945
Open questionIn the absence of the earth's atmosphere, sky would appear
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Q946
Open questionWe always see the same face of the moon, because
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Q947
Open questionThe fact that the planets move around the Sun, not in circles but in ellipses, was first demonstrated by
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Q948
Open questionA bomb explodes on the moon. You will hear its sound on earth after ________
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Q949
Open questionStars are held together by
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Q950
Open questionThe minimum number of geostationary satellites needed for uninterrupted global coverage is :
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Q951
Open questionThe Law of Kepler is related with which among the following ?
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Q952
Open questionThe term ''equinox' means
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Q953
Open questionIf the earth suddenly stop rotating, the value of "g" will be
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Q954
Open questionIf an empty cylinder is half filled with a liquid, its center of gravity is
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Q955
Open questionTemperature of distant luminous bodies can be determined by
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Q956
Open questionThe three famous law of Kepler is related to
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Q957
Open questionIn Astrophysics, what name is given to a hypothetical hole in outer space from which stars and energy emerge?
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Q958
Open questionIf there were no gravity, which of the following will not be there for a fluid?
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Q959
Open questionNumber of lattices in the orthorhombic system is
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Q960
Open questionThe term ''Isoneph' indicates the lines of equal
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