Advertisements
Advertisements
प्रश्न
Complete the following : 1 mg =………kg
उत्तर
1 mg = 10-6 kg
APPEARS IN
संबंधित प्रश्न
A boy makes a ruler with graduations in cm on it, (i.e. 100 divisions in 1 m). To what accuracy this ruler can measure? How can this accuracy be increased?
Express the order of magnitude of the following quantity:
12578935 m
Express the order of magnitude of the following quantity:
0.000,000,000,00027 m
Explain the term pitch. How are they determined?
The distance between the two places is 43.65 km. Convert it into metre and cm.
______ is the process of finding an unknown physical quantity by using a standard quantity.
Weight has both magnitude and direction.
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. 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.