Advertisements
Advertisements
प्रश्न
Match the following column:
| Column A | Column B |
| (a) Length of a housing plot | (1) Clock |
| (b) Breadth of a book | (2) Beam balance |
| (c) Mass of an apple | (3) Thermometer |
| (d) Period of time for study | (4) Measuring tape |
| (e) Temperature of a body | (5) Graph paper |
| (f) Surface area of a leaf | (6) Metre ruler |
Advertisements
उत्तर
| Column A | Column B |
| (a) Length of a housing plot | (4) Measuring tape |
| (b) Breadth of a book | (6) Metre ruler |
| (c) Mass of an apple | (2) Beam balance |
| (d) Period of time for study | (1) Clock |
| (e) Temperature of a body | (3) Thermometer |
| (f) Surface area of a leaf | (5) Graph paper |
APPEARS IN
संबंधित प्रश्न
Write true or false.
Mass is the measure of quantity of matter.
Define one kilogram, the S.I. unit of mass.
Solve the following numerical problem.
The masses of five marbles are 50 g, 55 g, 60 g, 65 g, and 70 g. Find their average mass.
Name the device commonly used to measure mass.
Find the odd one out.
1 metric ton is equal to ______.
Mass is a ______ quantity.
If Planck’s constant (h) and speed of light in vacuum (c) are taken as two fundamental quantities, which one of the following can, in addition, be taken to express length, mass and time in terms of the three chosen fundamental quantities?
- Mass of electron (me)
- Universal gravitational constant (G)
- Charge of electron (e)
- Mass of proton (mp)
Give an example of a constant which has a unit.
Which of the following values correctly represents the approximate mass of 1 atomic mass unit (amu) in kilograms?
