Question

Bholu and Golu are playing on the ground. They start running from the same point A in the ground and reach point B at the same time by following the paths marked $1$ and $2$ respectively as shown in the figure. Which of the following is/are true for the given situation?As compared to Golu, Bholu covers a
 

A. Longer distance but with a lower speed
B. Longer distance with a higher speed
C. Shorter distance with a lower speed
D. Shorter distance with a higher speed

Answer 1

Hint: We will use the formula of the speed to find the answer. Now, from this formula we can say that distance is directly proportional to speed. Here, Bholu covers a longer distance than that of Golu. They both arrive at B point at the same time.

Formula used:
The formula for finding the above relation is given below
$$v={\displaystyle \frac{d}{t}}$$
Here, $v$ is the speed, $d$ is the distance covered and $t$ is the time taken to cover that distance.

Complete step by step answer:
Here, there are two boys Bholu and Golu. Bholu is travelling along the path $1$ to cover AB distance. On the other hand, Golu is travelling along the path $2$ to cover AB distance. Now, we will use the formula speed to find the answer which is given below.The formula for finding the above relation is given below
$v={\displaystyle \frac{d}{t}}$

Now, we can see that speed is directly proportional to distance, therefore, we can say that with the increase in distance speed also increases. As the path $1$ is longer than the path $2$. Therefore, Bholu is travelling a longer distance than Golu. Now, according to the formula speed will be higher because it is directly proportional to distance.Therefore, we can say that Bholu covers a longer distance with a higher speed.

Hence, option B is the correct option.

Note:We can also find the answer by seeing the diagram only. As seen in the diagram, Bholu covers a longer distance than that of the Golu. They both arrive at point B at the same time. Therefore, speed of Bholu will cover a longer speed with higher speed.