Question

5.Area under velocity-time graph is equal to the :a) Speed of the body(b) Distance travelled by the body(c) Magnitude of the displacement of the body(d) None of these​

Answer 1

Answer:-

Q. Area under velocity - time graph (v - t graph) graph is equal to:-

a) Speed of the body.

b) Distance traveled by the body.

c) Magnitude of displacement of the body.

d) None of these.

Soln. : c) Magnitude of displacement of body.

Justification:-

We know,

v = s/t

where,

• v = Velocity,
• s = Displacement &
• t = Time.

We can also write,

s = v × t (Product of velocity and time, - Area of the under the graph)