Advertisements
Advertisements
Question
Convert the following quantity as indicated:
5 mg = ………. kg
Advertisements
Solution
5 mg = 5× 10-6 kg
5 mg = `5/1000` g or 5 × 10-3 g
`5 /1000 ` g or 5 × 10-3 g`= 5/(1000 ×1000)` or 5 × 10 -6 kg
APPEARS IN
RELATED QUESTIONS
A piece of brass of volume 30 cm3 has a mass of 252 g. Find the density of brass in (i) g cm-3, (ii) kg m-3.
Name two devices used to measure the short time interval of an event.
State if the following statement is true or false:
The symbol used for a unit is always written in capital letters.
State if the following statement is true or false. Correct the statement if it is false.
The error in reading a scale due to the wrong positioning of the eye is called human error.
Answer the following in short.
What do you mean by a mean solar day?
Give a reason for the following.
Measurements are very important for life.
Solve the following numerical problem.
Express 6L in mL.
Solve the following numerical problem.
Express 8000 g in kg?
The magnitude of a physical quantity consists of ______.
Match the following:
| Column I | Column II | |
| 1. | FPS | Metre, kilogram, and second |
| 2. | CGS | Foot, pound, and second |
| 3. | MKS or SI | centimeter, gram, and second |
