Conservation of energy

Wikipedia se

Physics, me conservation of energy ke matlab ii hae ki ek system me puura jorr ke energy kabhi nai badle hae, lekin kon rakam ke energy ii hae badal jjae sake hae jaise ki friction, kinetic energy me badal ke thermal energy de hae.

Duusra websites[badlo | source ke badlo]

MISN-0-158 The First Law of Thermodynamics (PDF file) by Jerzy Borysowicz for Project PHYSNET.

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