Advertisements
Advertisements
प्रश्न
Bholu and Golu are playing in 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 following figure. Which of the following is/are true for the given situation.
As compared to Golu, Bholu covers a
पर्याय
longer distance but with a lower speed.
longer distance with a higher speed.
shorter distance with a lower speed.
shorter distance with a higher speed.
Advertisements
उत्तर
Longer distance with a higher speed
Explanation:
We can see in the given figure that path 1 is longer than 2, but both have reached point B at the same time. So, Bholu walked faster than Golu.
APPEARS IN
संबंधित प्रश्न
Name the physical quantities which are measured in the given units:
nm
State the unit in which mass is measured in C.GS. system.
State or define the following term:
An hour
Complete the rollowing:
1 micron= ____ Å
What is a seconds pendulum?
Hold a sheet paper in one hand and a book in one hand. Which hand feels heavy? Why?
A piece of ribbon folded five times is placed along a 30 cm long measuring scale as shown in the following figure.
The length of the ribbon is between
Three students measured the length of a corridor and reported their measurements. The values of their measurements were different. What could be the reason for difference in their measurements? (Mention any three)
Questions based on Higher Order Thinking Skills:
There are three spheres A, B, and C as shown below.
Sphere A and B are made of same material. Sphere C is made of a different material. Spheres A and C have equal radii. The radius of sphere B is half that of A. The density of A is double that of C.
Now answer the following questions.
- Find the ratio of masses of spheres A and B.
- Find the ratio of volumes of spheres A and B.
- Find the ratio of masses of spheres A and C.
Questions based on Higher Order Thinking Skills:
|
There are three spheres A, B, C as shown below. Sphere A and B are made of same material. Sphere C is made of a different material. Spheres A and C have equal radii. The radius of sphere B is half that of A. Density of A is double that of C.
|
Now answer the following questions:
- Find the ratio of masses of spheres A and B.
- Find the ratio of volumes of spheres A and B.
- Find the ratio of masses of spheres A and C.
