1)Relative velocity has the dimensional formula same as that of velocity [LT^-1] . 2)A and B can be divided due to different dimension but can't be added or subtracted.
Relative velocity is velocity with respect to velocity so finally it's velocity Unit= m/ s Dimension= LT-¹ Mast padhate h sir aap bhi ❤ And 2nd answer is 3rd option A/B
26:13 option 3,A/B..... Relative velocity is the velocity of any body w.r.t. another body,so it's dimension is same as velocity [LT-1]. Thank you so much sir 😄.... For this Very helpful lecture ❤❤
Bruh agar mai yeh chapter abhi tak ek baar bhi revision nhi kiye hai samjh lo bhul he gaye hai toh kya ess lecture se ho jayega and other 11 physics ke chapter bhi ho jayega
37:59 random error toh control kar sakte hain na. It can be decrease by increasing observation as told by mr sir in yakeen 2.0 .but systematic can not be changed. As mr sir taught
There is a mistake at the end ....1 VSD=(n-1)/n MSD ...... therefore as 1 L.C= 1 MSD- 1 VSD .....substitue the value of 1 VSD THEN 1L.C= 1MSD - (n-1)/n MSD.
The relative velocity is Vab=Va-Vb which is just velocity with respect to another observer. So its dimension will be same that of velocity (LT-1). The lecture was good. 😄😀
Bruh agar mai yeh chapter abhi tak ek baar bhi revision nhi kiye hai samjh lo bhul he gaye hai toh kya ess lecture se ho jayega and other 11 physics ke chapter bhi ho jayega
Bruh agar mai yeh chapter abhi tak ek baar bhi revision nhi kiye hai samjh lo bhul he gaye hai toh kya ess lecture se ho jayega and other 11 physics ke chapter bhi ho jayega
Very well explained sir thankyou very much sir🙏❤🙏 Sir try to give lectures of every chapter of 11th physics...It will be very useful for 12th students May you will do this🙏 And sir😊 Relative density: It is a dimensionless quantity Relative velocity: M⁰L¹T-¹
Sir... For dimensions bracket is most important right then why are they bracketless in your video? Friends add bracket to those dimensions otherwise it will be considered as wrong in boards.
