Units and measurements: 28 | Types of error | Systematic error | Random error | JEE/NEET | Class 11

[@curlycreature]

You are the best physics teacher 😊😊

[@zazzlefootages5107]

Nice lecture. I have one doubt ..why we grouped instrumental imperfection error and personal error under systematic error? i.e. parralax error could be random for an individual

[@STUDYCHAKRA]

In random error we are not sure about the source and direction of error i.e. it can be positive as well as negative. So we cannot eliminate it. We know the source of parallax error and it's direction is also fixed. So it cannot be random.

[@abhinandanjain2399]

Thank you so much sir for this wonderful amazing shaandaar educational video.

[@HANZALAGAMER-199]

Thanks sir for your time and efforts ❤

[@shivamtiwaryslp8422]

Sir gross error aur personal error m kya difference hai?

[@mehmoodwazir85]

Great lecture sir

[@Mohan-nh6jr]

Sir I have one doubt that error is true value minus measured value but if measured value is less than true value we should put negetive but why? Answer me sir

[@kishanghodasara3205]

Sir app bahut achha padate ho tnx for clearing my concept

[@Mubarakkhanghalib]

Sir I'm confused there is something wrong confusion! I learned that if measured value is lesser than actual value it'll be +ve and if measured value is greater than actual value than I'll be - ve.

[@hirak5847]

Sir how is a verniar calliper used ??

[@STUDYCHAKRA]

Will make a video on that...☝️

[@hirak5847]

Thank u sir

[@studyofeducationwithnd8240]

Shandaar explanation 💗

[@deveshdixit4680]

Awesome explanation

[@sufiyanaslam1908]

Wonderfully explained sir👍👍

[@khanabbas.9897]

Sir you are a great teacher. Why don't you start a series of class 11 physics.

[@muhammadjamil2901]

Sir jis instrument ka jtna least count hoga utna hi uska least count error hoga?

[@STUDYCHAKRA]

yes exactly...

[@akb171]

Nice and Easy lecture

[@Risshabh67]

Sir gross error is as same as persnol error

[@fuliatant3405]

Sir i have one doubt. Least count error is the maximum error that can happen.. right?? Actual error to least count 0.1 se kam vi ho sakta hain na?? Suppose error aya 0.05 to fir uss error ko least count 0.1 kyun bola ja raha hain??

[@STUDYCHAKRA]

we never specificy individual error....you never calculate error on the basis of single measurement....Always measurements are in large number... And Always we take maximum error that is there....so even if your error for individual measurement may be less...but we always write maximum erroe

[@fuliatant3405]

@@STUDYCHAKRA ohh.. okk.. Thank you sir.. for clearing my concept..

[@aayushiagrawal6155]

Nice lecture sir thank you

[@Sohail_cr7]

Wonderful sir

[@jaytheticss]

Amazing

[@laibaesthetic7431]

Good