Question

Which is the physical hazard? | ननम्न मेंसेभौनतक

हानन क्या है?

A Smoking | धूम्रपान

B Vibration | कम्पन

C Corrosive | क्षरण

D Radio active | रेडियो सक्रियता​

Answer 1

Corrosive Answare is correct