Advertisements
Advertisements
Question
One astronomical unit is equal to ______.
Advertisements
Solution
One astronomical unit is equal to
1.496×1011m.
APPEARS IN
RELATED QUESTIONS
Complete the following: 1 g =………kg
Complete the following: 1 quintal =………kg
Name the physical quantities which are measured in the given units: u
‘The distance of a star from the earth is 8.33 light minutes.’ What do you mean by this statement? Express the distance in metre.
What is backlash error? Why is it caused? How is it avoided?
State or define the following term:
Mean solar day
Hold a sheet paper in one hand and a book in one hand. Which hand feels heavy? Why?
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
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.
Define measurement.
