Question
Who defined the law of
gravitation?ÂSolution
Sir Isaac Newton brought out his monograph, titled `Philosoplliae Naturalis Principia Mathematica,' in 1687. In this work, Newton described universal gravitation and the three laws of motion, which dominated the scientific view of the physical universe for the next three centuries. Newton showed that the motions of objects on Earth and of celestial bodies are governed by the same set of natural laws,bydemonstratingtheconsistencybetween Kepler'slawsofplanetalymotionandhistheory of gravitation, thus removing the last doubts about helio-centrism and advancing the Scientific Revolution.
If the year is NOT a leap year, then how is the last day of the year and first day of the same year related?Â
Select the combination of letters that when sequentially placed in the blanks of the given series will logically complete the series.
A _ A _ C A...
Three different positions of the same dice, which has numbers 82, 83, 84, 85, 86 and 87 are shown. Select the number that will be on the face opposite t...
In the given Venn diagram, the rectangle 'people having blue eyes', the triangle represents 'people having extra fingers', and the circle represents 'pe...
Statements:
I. Â Some doctors are engineers.
II. Â All engineers are lawyers.
Conclusions:
I. Â Some lawyers are doct...
In a certain code language, "HINT" is coded as '8107' and "NIFT" is coded as '0197'. What is the code for 'F' in the given code language?Â
HFLI is related to OMSP in a certain way based on the English alphabetical order. In the same way, KIOL is related to RPVS. To which of the following is...
In this question, there are two statements showing relations, after which I, ii and iii have been given three conclusions. Assuming that the given state...
Select the triad in which the numbers are related in the same way as are the numbers of the given triads. (16, 33, 67), (19, 39, 79)
(NOTE : Oper...
Three of the following four are alike in a certain way and thus form a group. Which is the one that does NOT belong to that group? The odd one out is no...
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