Answer the following questions by selecting the correct/most appropriate options.


Which of the following is the most suitable reason behind Newtons theory of gravitation being regarded as an excellent theory ?

Correct option is D

The most suitable reason behind Newton's theory of gravitation being regarded as an excellent theory is: (d) It explains a larger number of observations by making fewer assumptions.
 Explanatory Power: A key strength of Newton's theory of gravitation is its ability to explain a wide range of observations with a relatively simple set of assumptions. It successfully describes the motion of planets, moons, and other celestial objects, as well as the force of gravity on Earth.
 Other Options:
While experimentation played a role in Newton's development of the theory, it wasn't the sole factor. He also relied on existing observations and his own mathematical insights. (a) is partially true but not the most distinguishing factor.
The use of mathematics (b) is essential for scientific theories, but it doesn't necessarily determine how "excellent" a theory is.
The development time (c) doesn't directly correlate to the quality of a theory.
Therefore, the ability to explain a vast number of observations with minimal assumptions makes Newton's theory of gravitation a powerful and successful theory.