Jai shree krishna 💕

Very good video with much detail. Thumbs up

Gunter chain is also called surveyor chain.... engineer's chain alag hai

Thanks a lots sir

Thank you I think we can shall may vphv understand the importance and value of instruments ( any instrument in fact ) and their applications in daily life........................

Thank u sir, is vdo k liye,. Achhe se samjhaiye h aap

TnAnk u❤❤

Thankyou sir... for such a amazing details

Sir assalamualaikum

Sir mera ek alg se questions h, is vdo se nhi h questions. Bt according to me, aapke pas answer hoga.. Please sir aapse contect krne ka koi idea dijiye, ya mere mail pe apna num send kr dijiye. Urgent h