Disscuss the relation of physics with other branches of science.

Explanation

Physics is the most fundamental branch of science.It has played a key role in the development of all branches of sciences.
Physics in relation to mathematics
Phisics is a quantitative science. Mathematics provide the necessary signs and tools whcih the physicist use.
It has played an important role in the developed of theoretical physics.
Had newton not invented calculus, he would not have been able to discover the universal law of gravitation.
Physics in relation to chemistry.
In physics we study the structure of atom, radio activity, X-ray diffraction etc.
Such studies have enarbled chemists to arrange elements in the periodic table on the basis of their atomic numbers.
This has further helped to know the nature of valency and chemical bonding and to understand the complex chemical structures.
Physics in relation to biology.
The developments in life sciences a great deal to physics.
Optical microscopes are extensively used in the stuydy of biology.
With the help of an electron microscope, one can study the structure of cell.
The X-rays and neutron diffraction techniques have helped in understanding the structure of nucleic acids, whcih helped to control vital life process.
Radio isotopes are used in radiatiion therapy for the cure of deadly diseases like cancer.