Question

Gradient of line of velocity-time graph gives :

• A. distance
• B. time
• C. velocity
• D. acceleration

Answer 1

The correct option is D acceleration

Gradient of line is basically a slope of line

Slope$=\frac{△y}{△x}$

Here, Slope $=\frac{d\upsilon }{dt}$

As we all know acceleration is the rate of change of velocity with time

$\therefore$ acceleration $=\frac{d\upsilon }{dt}$