Question : Who gave the 'Law of Gravitation'?
Option 1: Michael Faraday
Option 2: Guglielmo Marconi
Option 3: James Watt
Option 4: Isaac Newton
Correct Answer: Isaac Newton
Solution : The correct option is Isaac Newton .
Sir Isaac Newton developed the law of gravitation. The following equation describes this fundamental law: F=G.m 1 m 2 / r 2 where F is the gravitational force between two objects, G is the gravitational constant, m 1 , and m 2 are the masses of the two objects, and r is the distance between their centres.
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Question : Which of the following scientists provided the Law of Octaves?
Question : The first law of thermodynamics is simply the case of:
Question : According to a law postulated by ______, the amounts of different substances liberated by the same quantity of electricity passing through the electrolytic solution are proportional to their chemical equivalent weights.
Question : Whose law states that at a junction in an electric circuit, the sum of the currents flowing into the junction is equal to the sum of the currents flowing out of the junction?
Question : Which chemical law proposes that "soft drinks and soda bottles are sealed under high pressure to increase the solubility of CO2?"
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