| 1 |
When using a mwasring cylinder one preceution to take is to. |
Check for the zero
Position the eye in line with the bottom of the meniscus
Look at the menscus from below the level of the water surface
Take several readings by looking from more than one direction
|
| 2 |
Which one is a non -physical quantituty. |
Density
Colour
Time
Distance
|
| 3 |
A light year is a unit of. |
Light
Time
Speed
Distance
|
| 4 |
One femtometre is equl to |
10<sup>-15</sup> m
10<sup>15</sup>m
10<sup>-9</sup>m
10<sup>9</sup>m
|
| 5 |
The Instrument that is most suitable for measuring the thickness of a few sheets on cardboard is a. |
Metre rule
Micrometer screw guage
Mesuring tape
Vernier calipers
|
Home
News
Colleges
Courses
Admission
Lectures
Online Test
Past Papers
Date Sheets
Results
Study Abroad
Jobs
Tutors
More
Apps
