Subject :NSO Class : Class 7
An object start moving in a circular path of radius R, from point A. The magnitude of displacement of the object, when it reaches point B is
(a) 
(b) 
(c) 
(d) 
I INSIST (not think) AND AM SURE THAT THE CORRECT ANSWER IS "B"THE COMPUTER SHOWS THAT THE ANSWER IS"D"ANYBODY WHO CAN PROVE IT"D", PLEASE DO SO AND THOSE WHO SUPPORT ME , PLEASE POST YOUR SUPPORT
Ans 1:
Class : Class 9
Yes u are right there may be some glitch in the website
Ans 2:
Class : Class 7
The correct answer is actually B, but when I put B, it is saying it is wrong.
The next time I tried, I put D and they said that was the correct answer
Ans 3:
Class : Class 7
I don't know