LEL and UEL in Hindi |explosive range |flammable range |fire triangle |

[@Santoshmotivation4]

Right 👍👍

[@sandeepsingh-uh2ug]

Nice video bhai

[@ranjeetmaurya038]

Nice bhaiya ji ❤

[@maadamgamer]

Sir bromine plant chemical industries ka aek video banado please sir

[@satendrasinghthakur8316]

Bhaiya ek video audits par bna do

[@ParmarVijay-rm3gx]

Glr reacter agitaer ka maximum rpm kitana hota he? Nitrogen gas me esa kya he jisake liye hum industry me use karte he? Hydrogenation ke bare me pucha tha bit fail huva me interview me sir plzz ispe ek video banye interview questions ke bare me pi industry according. Plzzz sir requst

[@rasayanclasses]

Ok but I will take some time

[@SachinKumar-kp8fj]

Sir aapka HRRL mai selection ho gya

[@anirudhasahu8572]

Hello bhai Mere pas small doubt thaa Hum jab vessel entry karte hne Tab Hamra ELS - 0 rehna chahiye aesa mana jata hee But kya actually mea uska ELS- 0 rehna chahiye Ya fir below 5.3% rehna chahiye

[@ParmarVijay-rm3gx]

Sir kab tak ayeg videos

[@ParmarVijay-rm3gx]

Sir LC 50 or LC 50 .

[@rasayanclasses]

Ok

[@ParmarVijay-rm3gx]

@@rasayanclasses or sir dcs me ek or PRT CRONTOLER

[@ParmarVijay-rm3gx]

Sorry prt nahi PID CRONTOLER use pe bhi video banana sir