RADIOGRAPHIC TESTING

[@manojr2282]

informative video sir.. thank you so much for posting👍👍👍

[@hanu3830]

Good sar ji

[@prabhugoyal4608]

Sir Cswip3.1course kayak par kare please reply

[@skg776]

Ir 192 source kitne dey me change kiya jata hai sir And half life ci ka hota hai ya source ka please help me

[@qualitymagnify5656]

In simple definition if I say Half life period is defined as when the radiation decay of a particular isotope reach to half. For Ir192 its 74 days

[@koustubhkshirsagar8172]

Best revision

[@qualitymagnify5656]

Many Thanks Koustubh..