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Length Measuring Device || IIT FOUNDATION PHYSICS CLASS 9   …

In this article we are gonna looks at the problems surrounding systems of measurement which grew up numerous hundreds …

WHAT IS MATTER AND THEIR PHYSICAL STATE In Chemistry we study Matter in different perception. Matter is anything …

WHAT IS PHYSICAL SCIENCE We, humans, are always curious about the nature around us. We are fascinated by the bright…

WHAT IS SCIENCE :   The word science came from the Latin word " SCIENTIA " which means Knowledge. so science…