Knocking or Detonation in SI and CI Engine

[@ranjeetachoudhary5813]

well explained

[@omigarhwal5530]

Absolutely knowledgeable

[@motivational-v2u]

Very well explained dear👍👍

[@udhalikarmegha9973]

Great explanation mam...

[@sskhan3595]

Superp

[@jiyaonlineeducation8632]

very well explained....

[@KirtisCreativeCollection]

Nicely explained

[@devansh.gupta_]

Nicely explained maam, thanks a lot for all such lectures! 👍

[@traptishrivastava2860]

Very well explained thankyou ma'am

[@jgangadharan1]

Great explanation ma'am

[@R2NITian]

👍👍👍👍