Advertisements
Advertisements
प्रश्न
The uncertainty in measurement is called as _______.
Advertisements
उत्तर
The uncertainty in measurement is called an Error.
APPEARS IN
संबंधित प्रश्न
Complete the following: 1 light year =……….m
Complete the following: 1 µs =……….s
State or define the following term:
Solar day
Put the symbol in the box given below.
640 g `square` 800 g
Put the symbol in the box given below.
34 kg `square` 22 kg
The distance between your school and your house is 2250 m. Express this distance in kilometre.
Define measurement.
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
Questions based on higher-order thinking skills:
|
There are three spheres A, B, and C as shown below. Spheres A and B are made of the 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 sphere 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 the volumes of spheres A and B.
- Find the ratio of masses of spheres A and C.
Define measurement.
