Advertisements
Advertisements
प्रश्न
Complete the following : 1 a.m.u (or u) =……..kg
उत्तर
1 a.m.u (or u) = 1.66 x 10-27 kg
APPEARS IN
संबंधित प्रश्न
Complete the following: 1 m =……….Å
What is backlash error? Why is it caused? How is it avoided?
Name the three fundamental quantities.
Define standard meter.
Mohana bought 2 kg 600 g grapes and 1 kg 450 g guavas. How much more did Mohana buy grapes than guavas, by weight?
Put the symbol in the box given below.
640 g `square` 800 g
5 km = ______ m.
If no object is placed on the hook, then the pointer of the spring balance reads ______.
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 Fig. Which of the following is/are true for the given situation.
As compared to Golu, Bholu covers a
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.
