Understanding Physics

What is the meaning of Sanskrit word $vijnan$ and Arabic word $\text{'}llm$?

What is the process of breaking down a complex system of equations into simpler elements known as?

What is the process of integrating the several unique laws of physics into a single theory called?

Which of the following are two thrusts in Physics?

What are the two principal thrusts in physics?

Which of the following is true in regard to the energy of an isolated system?

$\left(\mathrm{m}\times \mathrm{g}\times \mathrm{z}\right)$ gives the

Where, $\mathrm{m}$ is mass

            $\mathrm{g}$ is acceleration due to gravity

            $\mathrm{z}$ is vertical height

$\raisebox{1ex}{$\left(\mathrm{m}\times \mathrm{V}\times \mathrm{v}\right)$}\!\left/ \!\raisebox{-1ex}{$2$}\right.$ gives the

Energy is a 

What is unified field theory?

Assertion : In physics, we attempt to derive the properties of a bigger, more complex system from the properties and interactions of its constituent simpler parts.
Reason : This approach is called unification and is at the heart of physics.

A total solar eclipse is observed from the earth. At the same time an observer on the moon views the earth. She is most likely to see ($E$ denotes the earth)

Which of the following is macroscopic quantity?

What are the two principal thrusts in physics?

Relate the technology with the scientific principle:

Match the scientist with contribution/ discovery

Size of the universe is in the order of 

Physics is the study of

What is scientific method? Write down its different steps. 

What is science?