Question

Multiple choice questions:-(1x4=4M) 1.The area under the velocity time graph gives the value of o a) distance travelled b) velocity c) acceleration d) none of these 2.The branch of Physics which deals with the motion of objects by taking into consideration the cause of motion is a) dynamics b) kinematics c) statics d) none of these 3.which of the following is not a vector a) displacement b) velocity c)Speed d) acceleration 4. If the average velocity of a body is equal to the mean of its initial velocity and final velocity then the acceleration of the body is a) variable b)zero c) negative d) uniform​

Answer 1

Answer:

The area under the velocity-Time graph gives the displacement

Now, Displacement = Velocity × time

Also, the area under the graph is calculating by multiplying velocity and time. Thus, displacement is obtained in that process. hence option A is correct.