Hai tere janam ka ye shubh din lyrics female version. Kin do bhartiya manavta vadiyon jo swayam karkhane mein kam karne wale the ne 1875 aur 1884 mein majduron ki dukhi kamkaji paristhitiyon ki aur sarkar ka dhyan aakarshit kiya. Kg metre per second square kiska matrak hai.