Read the assertion and reason carefully to mark the correct option out of the options given below:

(1) If both assertion and reason are true and the reason is the correct explanation of the assertion.

(2) If both assertion and reason are true but reason is not the correct explanation of the assertion.

(3) If assertion is true but reason is false.

(4) If the assertion and reason both are false.

(5) If assertion is false but reason is true.

Assertion : The average speed of an object may be equal to arithmetic mean of individual speed.

Reason : Average speed is equal to total distance travelled per total time taken.

Concept Videos :-

#8-Average-Speed-26-Average-Velocity
#9-Solved-Examples-5
#10-Solved-Examples-6
#11-Examples-on-Application-of-Graphs
#15-Solved-Examples-8

Concept Questions :-

Average speed and average velocity

(2) Average speed = Total distance /Total time

Time average speed =v1+v2+v3+...n  

Difficulty Level:

  • 50%
  • 39%
  • 5%
  • 8%