Ask Questions, Get Answers

Want to ask us a question? Click here
Browse Questions
Home  >>  AIMS  >>  Class11  >>  Physics  >>  Units and Measurement
0 votes

Assertion: When percentage errors in the measurement of mass and velocity are 1% and 2% respectively, the percentage error in K.E. is 5%. \[\] Reason: $K.E.= \large\frac{1}{2}$$mv^2$ ;

Can you answer this question?

1 Answer

0 votes
Both Assertion and Reason are true, but Reason is not correct explanation of the Assertion.
Hence (B) is the correct answer.
answered Jun 4, 2014 by thanvigandhi_1
Ask Question
student study plans
JEE MAIN, CBSE, AIPMT Mobile and Tablet App
The ultimate mobile app to help you crack your examinations
Get the Android App