Kinematics Question 96
Question: Assertion : A bus moving due north takes a turn and starts moving towards east with same speed. There will be no change in the velocity of bus. Reason : velocity is a vector-quantity.
Options:
A) If both assertion and reason are true and the reason is the correct explanation of the assertion.
B) If both assertion and reason are true but reason is not the correct explanation of the assertion.
C) If assertion true but reason is false.
D) If the assertion and reason both are false.
E) If assertion is false but reason is true.
Show Answer
Answer:
Correct Answer: E
Solution:
As velocity is a vector quantity, it’s value changes with change in direction. Therefore when a bus takes a turn from north to east it’s velocity will also change.
