[AS Past Papers] 9702/22/M/J/2017

[@ritujithshibu6967]

For question 4 b i in second step, why should we convert it to minus?

[@CentaurusAcademy]

Time stamp please

[@dumdumdeedee697]

For question 1 c ii 1. Can we write "precision is the least count of an instrument."

[@LebromJams6969]

No

[@CentaurusAcademy]

no actually, it mean upto how many decimal places the instrument is precise

[@bilboyyy]

22:22 My guy wahaaj sohail surely a man of culture

[@omarimran1036]

VERY WELL EXPLAINED SIR

[@CentaurusAcademy]

Thanks for liking

[@muhammadaffan7089]

amazing